loic-2016-04-05_04:42:58-fs-hammer-backports---basic-smithi/108996

Description: fs/basic/{clusters/fixed-3-cephfs.yaml debug/mds_client.yaml fs/btrfs.yaml inline/yes.yaml overrides/whitelist_wrongly_marked_down.yaml tasks/cfuse_workunit_suites_truncate_delay.yaml}

Log: http://qa-proxy.ceph.com/teuthology/loic-2016-04-05_04:42:58-fs-hammer-backports---basic-smithi/108996/teuthology.log

Sentry event: http://sentry.ceph.com/sepia/teuthology/?q=76b304ce12ba4aa98d5d49860751e438

Failure Reason:

{'smithi067.front.sepia.ceph.com': {'invocation': {'module_name': 'apt_key', 'module_args': ''}, 'failed': True, 'item': 'http://download.ceph.com/keys/release.asc', 'msg': 'Failed to download key at http://download.ceph.com/keys/release.asc: Request failed: <urlopen error [Errno -2] Name or service not known>'}, 'smithi035.front.sepia.ceph.com': {'invocation': {'module_name': 'apt_key', 'module_args': ''}, 'failed': True, 'item': 'http://download.ceph.com/keys/release.asc', 'msg': 'Failed to download key at http://download.ceph.com/keys/release.asc: Request failed: <urlopen error [Errno -2] Name or service not known>'}, 'smithi011.front.sepia.ceph.com': {'item': '@core,@base,yum-plugin-priorities,yum-plugin-fastestmirror,redhat-lsb,sysstat,gdb,git-all,python-configobj,libedit,openssl098e,boost-thread,xfsprogs,gdisk,parted,libgcrypt,fuse,fuse-libs,python-virtualenv,openssl,libuuid,btrfs-progs,attr,valgrind,python-nose,mpich,ant,iozone,libtool,automake,gettext,libuuid-devel,libacl-devel,bc,xfsdump,xfsprogs-devel,blktrace,numpy,python-matplotlib,qemu-kvm,usbredir,genisoimage,httpd,httpd-devel,httpd-tools,mod_ssl,mod_fastcgi-2.4.7-1.ceph.el7.centos,libevent-devel,perl-XML-Twig,java-1.6.0-openjdk-devel,junit4,smartmontools,nfs-utils,ncurses-devel', 'rc': 1, 'invocation': {'module_name': 'yum', 'module_args': ''}, 'changed': True, 'results': ['yum-plugin-priorities-1.1.31-34.el7.noarch providing yum-plugin-priorities is already installed', 'yum-plugin-fastestmirror-1.1.31-34.el7.noarch providing yum-plugin-fastestmirror is already installed', 'redhat-lsb-4.1-27.el7.centos.1.x86_64 providing redhat-lsb is already installed', 'sysstat-10.1.5-7.el7.x86_64 providing sysstat is already installed', 'gdb-7.6.1-80.el7.x86_64 providing gdb is already installed', 'git-all-1.8.3.1-6.el7.noarch providing git-all is already installed', 'python-configobj-4.7.2-7.el7.noarch providing python-configobj is already installed', 'libedit-3.0-12.20121213cvs.el7.x86_64 providing libedit is already installed', 'openssl098e-0.9.8e-29.el7.centos.3.x86_64 providing openssl098e is already installed', 'boost-thread-1.53.0-25.el7.x86_64 providing boost-thread is already installed', 'xfsprogs-3.2.2-2.el7.x86_64 providing xfsprogs is already installed', 'gdisk-0.8.6-5.el7.x86_64 providing gdisk is already installed', 'parted-3.1-23.el7.x86_64 providing parted is already installed', 'libgcrypt-1.5.3-12.el7_1.1.x86_64 providing libgcrypt is already installed', 'fuse-2.9.2-6.el7.x86_64 providing fuse is already installed', 'fuse-libs-2.9.2-6.el7.x86_64 providing fuse-libs is already installed', 'python-virtualenv-1.10.1-2.el7.noarch providing python-virtualenv is already installed', 'openssl-1.0.1e-42.el7.9.x86_64 providing openssl is already installed', 'libuuid-2.23.2-26.el7.x86_64 providing libuuid is already installed', 'btrfs-progs-3.19.1-1.el7.x86_64 providing btrfs-progs is already installed', 'attr-2.4.46-12.el7.x86_64 providing attr is already installed', 'valgrind-3.10.0-16.el7.x86_64 providing valgrind is already installed', 'python-nose-1.3.0-3.el7.noarch providing python-nose is already installed', 'mpich-3.0.4-8.el7.x86_64 providing mpich is already installed', 'ant-1.9.2-9.el7.noarch providing ant is already installed', 'libtool-2.4.2-21.el7_2.x86_64 providing libtool is already installed', 'automake-1.13.4-3.el7.noarch providing automake is already installed', 'gettext-0.18.2.1-4.el7.x86_64 providing gettext is already installed', 'libuuid-devel-2.23.2-26.el7.x86_64 providing libuuid-devel is already installed', 'libacl-devel-2.2.51-12.el7.x86_64 providing libacl-devel is already installed', 'bc-1.06.95-13.el7.x86_64 providing bc is already installed', 'xfsdump-3.1.4-1.el7.x86_64 providing xfsdump is already installed', 'xfsprogs-devel-3.2.2-2.el7.x86_64 providing xfsprogs-devel is already installed', 'blktrace-1.0.5-6.el7.x86_64 providing blktrace is already installed', 'numpy-1.7.1-11.el7.x86_64 providing numpy is already installed', 'python-matplotlib-1.2.0-15.el7.x86_64 providing python-matplotlib is already installed', 'usbredir-0.6-7.el7.x86_64 providing usbredir is already installed', 'genisoimage-1.1.11-23.el7.x86_64 providing genisoimage is already installed', 'httpd-2.4.6-40.el7.centos.x86_64 providing httpd is already installed', 'httpd-devel-2.4.6-40.el7.centos.x86_64 providing httpd-devel is already installed', 'httpd-tools-2.4.6-40.el7.centos.x86_64 providing httpd-tools is already installed', 'mod_ssl-2.4.6-40.el7.centos.x86_64 providing mod_ssl is already installed', 'libevent-devel-2.0.21-4.el7.x86_64 providing libevent-devel is already installed', 'perl-XML-Twig-3.44-2.el7.noarch providing perl-XML-Twig is already installed', 'java-1.6.0-openjdk-devel-1.6.0.38-1.13.10.0.el7_2.x86_64 providing java-1.6.0-openjdk-devel is already installed', 'junit-4.11-8.el7.noarch providing junit4 is already installed', 'smartmontools-6.2-4.el7.x86_64 providing smartmontools is already installed', 'nfs-utils-1.3.0-0.21.el7_2.x86_64 providing nfs-utils is already installed', 'ncurses-devel-5.9-13.20130511.el7.x86_64 providing ncurses-devel is already installed', 'Loaded plugins: fastestmirror, langpacks, priorities\nLoading mirror speeds from cached hostfile\n * base: mirror.es.its.nyu.edu\n * epel: fedora-epel.mirror.lstn.net\n * extras: mirror.ash.fastserv.com\n * updates: mirror.cogentco.com\nResolving Dependencies\n--> Running transaction check\n---> Package iozone.x86_64 0:3.424-2_ceph.el7.centos will be installed\n---> Package mod_fastcgi.x86_64 0:2.4.7-1.ceph.el7.centos will be installed\n---> Package qemu-kvm.x86_64 10:1.5.3-105.el7_2.3 will be installed\n--> Processing Dependency: qemu-kvm-common = 10:1.5.3-105.el7_2.3 for package: 10:qemu-kvm-1.5.3-105.el7_2.3.x86_64\n--> Processing Dependency: qemu-img = 10:1.5.3-105.el7_2.3 for package: 10:qemu-kvm-1.5.3-105.el7_2.3.x86_64\n--> Processing Dependency: librbd.so.1()(64bit) for package: 10:qemu-kvm-1.5.3-105.el7_2.3.x86_64\n--> Processing Dependency: librados.so.2()(64bit) for package: 10:qemu-kvm-1.5.3-105.el7_2.3.x86_64\n--> Running transaction check\n---> Package librados2.x86_64 1:0.80.7-3.el7 will be installed\n---> Package librbd1.x86_64 1:0.80.7-3.el7 will be installed\n---> Package qemu-img.x86_64 10:1.5.3-105.el7_2.3 will be installed\n---> Package qemu-kvm-common.x86_64 10:1.5.3-105.el7_2.3 will be installed\n--> Finished Dependency Resolution\n\nDependencies Resolved\n\n================================================================================\n Package Arch Version Repository Size\n================================================================================\nInstalling:\n iozone x86_64 3.424-2_ceph.el7.centos lab-extras 800 k\n mod_fastcgi x86_64 2.4.7-1.ceph.el7.centos centos7-fcgi-ceph 70 k\n qemu-kvm x86_64 10:1.5.3-105.el7_2.3 updates 1.8 M\nInstalling for dependencies:\n librados2 x86_64 1:0.80.7-3.el7 base 1.5 M\n librbd1 x86_64 1:0.80.7-3.el7 base 350 k\n qemu-img x86_64 10:1.5.3-105.el7_2.3 updates 657 k\n qemu-kvm-common x86_64 10:1.5.3-105.el7_2.3 updates 391 k\n\nTransaction Summary\n================================================================================\nInstall 3 Packages (+4 Dependent packages)\n\nTotal download size: 5.6 M\nInstalled size: 17 M\nDownloading packages:\n'], 'msg': 'http://mirror.es.its.nyu.edu/centos/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.es.its.nyu.edu; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.es.its.nyu.edu/centos/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.es.its.nyu.edu; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.cogentco.com/pub/linux/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.cogentco.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.cogentco.com/pub/linux/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.cogentco.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.cogentco.com/pub/linux/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.cogentco.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.firehosted.com/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.firehosted.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.confluxtech.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.confluxtech.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.confluxtech.com/centos/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.confluxtech.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.steadfast.net/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.steadfast.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.steadfast.net/centos/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.steadfast.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.tzulo.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.tzulo.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.chi.host-engine.com/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.chi.host-engine.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://cosmos.illinois.edu/pub/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: cosmos.illinois.edu; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.millry.co/CentOS/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.millry.co; Temporary failure in name resolution"\nTrying other mirror.\nhttp://repos.dfw.quadranet.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: repos.dfw.quadranet.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.us.oneandone.net/linux/distributions/centos/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.us.oneandone.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dallas.tx.mirror.xygenhosting.com/CentOS/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dallas.tx.mirror.xygenhosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://denver.gaminghost.co/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: denver.gaminghost.co; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.ndchost.com/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.mirror.ndchost.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dist1.800hosting.com/centos/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dist1.800hosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dist1.800hosting.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dist1.800hosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirrors.tummy.com/mirrors/CentOS/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirrors.tummy.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.nac.net/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.mirror.nac.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirrors.tummy.com/mirrors/CentOS/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirrors.tummy.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.nac.net/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.mirror.nac.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.confluxtech.com/centos/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.confluxtech.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.steadfast.net/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.steadfast.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.firehosted.com/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.firehosted.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://cosmos.illinois.edu/pub/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: cosmos.illinois.edu; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.chi.host-engine.com/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.chi.host-engine.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.millry.co/CentOS/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.millry.co; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.confluxtech.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.confluxtech.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dallas.tx.mirror.xygenhosting.com/CentOS/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dallas.tx.mirror.xygenhosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.us.oneandone.net/linux/distributions/centos/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.us.oneandone.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://denver.gaminghost.co/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: denver.gaminghost.co; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.tzulo.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.tzulo.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dist1.800hosting.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dist1.800hosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.steadfast.net/centos/7.2.1511/os/x86_64/Packages/librados2-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.steadfast.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://repos.dfw.quadranet.com/centos/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: repos.dfw.quadranet.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dist1.800hosting.com/centos/7.2.1511/os/x86_64/Packages/librbd1-0.80.7-3.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dist1.800hosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.ndchost.com/7.2.1511/updates/x86_64/Packages/qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.mirror.ndchost.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.nac.net/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#7 - "Failed connect to centos.mirror.nac.net:80; Connection timed out"\nTrying other mirror.\nhttp://cosmos.illinois.edu/pub/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: cosmos.illinois.edu; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.confluxtech.com/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.confluxtech.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dallas.tx.mirror.xygenhosting.com/CentOS/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dallas.tx.mirror.xygenhosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.tzulo.com/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.tzulo.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://mirror.steadfast.net/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirror.steadfast.net; Temporary failure in name resolution"\nTrying other mirror.\nhttp://repos.dfw.quadranet.com/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: repos.dfw.quadranet.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://dist1.800hosting.com/centos/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: dist1.800hosting.com; Temporary failure in name resolution"\nTrying other mirror.\nhttp://centos.mirror.ndchost.com/7.2.1511/updates/x86_64/Packages/qemu-img-1.5.3-105.el7_2.3.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: centos.mirror.ndchost.com; Temporary failure in name resolution"\nTrying other mirror.\n\n\nError downloading packages:\n 1:librados2-0.80.7-3.el7.x86_64: [Errno 256] No more mirrors to try.\n 10:qemu-img-1.5.3-105.el7_2.3.x86_64: [Errno 256] No more mirrors to try.\n 10:qemu-kvm-1.5.3-105.el7_2.3.x86_64: [Errno 256] No more mirrors to try.\n 10:qemu-kvm-common-1.5.3-105.el7_2.3.x86_64: [Errno 256] No more mirrors to try.\n 1:librbd1-0.80.7-3.el7.x86_64: [Errno 256] No more mirrors to try.\n\n'}}