[ovirt-users] oVirt Metrics Store installation

Hi! I'm having trouble installing the oVirt Metrics Store following this https://www.ovirt.org/develop/release-management/features/metrics/metrics... respectively this guide https://www.ovirt.org/develop/release-management/features/metrics/setting... When executing the test script ANSIBLE_LOG_PATH=/tmp/ansible-prereq.log ansible-playbook -vvv -e @/root/vars.yaml -i /root/ansible-inventory-origin-39-aio playbooks/prerequisites.yml following error occurs: Using module file /usr/lib/python2.7/site-packages/ansible/modules/packaging/os/yum.py <localhost> EXEC /bin/sh -c '/usr/bin/python && sleep 0' fatal: [localhost]: FAILED! => { "attempts": 3, "changed": false, "invocation": { "module_args": { "allow_downgrade": false, "bugfix": false, "conf_file": null, "disable_gpg_check": false, "disable_plugin": [], "disablerepo": null, "enable_plugin": [], "enablerepo": null, "exclude": null, "install_repoquery": true, "installroot": "/", "list": null, "name": [ "docker", "atomic", "skopeo" ], "security": false, "skip_broken": false, "state": "present", "update_cache": false, "update_only": false, "validate_certs": true } }, "msg": "Error: Package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64 (centosplus)\n Requires: python-docker-py >= 1.7.2-1\n Available: docker-python-1.4.0-115.el7.x86_64 (centosplus)\n python-docker-py = 1.4.0-115.el7\n Available: python-docker-py-1.10.6-3.el7.noarch (centosplus)\n python-docker-py = 1.10.6-3.el7\n Available: python-docker-py-1.10.6-4.el7.noarch (centosplus)\n python-docker-py = 1.10.6-4.el7\n Available: python2-docker-2.4.2-1.2.el7.noarch (centos-openshift-origin-testing-cbs)\n python-docker-py = 2.4.2-1.2.el7\n Installed: python2-docker-3.3.0-1.el7.noarch (@centos-openshift-origin-testing)\n Not found\n", "rc": 1, "results": [ "2:docker-1.13.1-74.git6e3bb8e.el7.centos.x86_64 providing docker is already installed", "Loaded plugins: fastestmirror\nLoading mirror speeds from cached hostfile\nResolving Dependencies\n--> Running transaction check\n---> Package atomic.x86_64 1:1.22.1-22.git5a342e3.el7 will be installed\n--> Processing Dependency: python-docker-py >= 1.7.2-1 for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\nPackage python-docker-py-1.10.6-4.el7.noarch is obsoleted by python2-docker-3.3.0-1.el7.noarch which is already installed\n--> Processing Dependency: runc for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\n--> Processing Dependency: python-dateutil for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\n--> Processing Dependency: ostree for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\n--> Processing Dependency: gomtree for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\n---> Package skopeo.x86_64 1:0.1.31-1.dev.gitae64ff7.el7.centos will be installed\n--> Running transaction check\n---> Package atomic.x86_64 1:1.22.1-22.git5a342e3.el7 will be installed\n-- noarch which is already installed\n---> Package criu.x86_64 0:3.5-4.el7 will be installed\n--> Processing Dependency: libprotobuf-c.so.1(LIBPROTOBUF_C_1.0.0)(64bit) for package: criu-3.5-4.el7.x86_64\n--> Processing Dependency: libprotobuf-c.so.1()(64bit) for package: criu-3.5-4.el7.x86_64\n--> Processing Dependency: libnet.so.1()(64bit) for package: criu-3.5-4.el7.x86_64\n---> Package libarchive.x86_64 0:3.1.2-10.el7_2 will be installed\n--> Running transaction check\n---> Package atomic.x86_64 1:1.22.1-22.git5a342e3.el7 will be installed\n--> Processing Dependency: python-docker-py >= 1.7.2-1 for package: 1:atomic-1.22.1-22.git5a342e3.el7.x86_64\nPackage python-docker-py-1.10.6-4.el7.noarch is obsoleted by python2-docker-3.3.0-1.el7.noarch which is already installed\n---> Package libnet.x86_64 0:1.1.6-7.el7 will be installed\n---> Package protobuf-c.x86_64 0:1.0.2-3.el7 will be installed\n--> Finished Dependency Resolution\n You could try using --skip-broken to work around the pro blem\n You could try running: rpm -Va --nofiles --nodigest\n" ] } PLAY RECAP ************************************************************************************************************************************************************ localhost : ok=75 changed=6 unreachable=0 failed=1 I already already found out that there might be a bug in some older versions of openshift/ansible but the recent versions should be fine. Thanks for any suggestions on this!