This failed in the tripleo gate:
"Error running ['docker', 'run', '--name', 'clustercheck', '--label', 'config_id=tripleo_step2', '--label', 'container_name=clustercheck', '--label', 'managed_by=paunch', '--label', 'config_data={\"environment\": [\"KOLLA_CONFIG_STRATEGY=COPY_ALWAYS\", \"TRIPLEO_CONFIG_HASH=0ed049e3c2e0e1c92ba8bc5b004c7a6a\"], \"start_order\": 1, \"volumes\": [\"/etc/hosts:/etc/hosts:ro\", \"/etc/localtime:/etc/localtime:ro\", \"/etc/pki/ca-trust/extracted:/etc/pki/ca-trust/extracted:ro\", \"/etc/pki/tls/certs/ca-bundle.crt:/etc/pki/tls/certs/ca-bundle.crt:ro\", \"/etc/pki/tls/certs/ca-bundle.trust.crt:/etc/pki/tls/certs/ca-bundle.trust.crt:ro\", \"/etc/pki/tls/cert.pem:/etc/pki/tls/cert.pem:ro\", \"/dev/log:/dev/log\", \"/etc/ssh/ssh_known_hosts:/etc/ssh/ssh_known_hosts:ro\", \"/etc/puppet:/etc/puppet:ro\", \"/var/lib/kolla/config_files/clustercheck.json:/var/lib/kolla/config_files/config.json\", \"/var/lib/config-data/puppet-generated/clustercheck/:/var/lib/kolla/config_files/src:ro\", \"/var/lib/mysql:/var/lib/mysql\"], \"image\": \"192.168.24.1:8787/tripleomaster/centos-binary-mariadb:17a57d99b10f5872520e1a395214f80c9cfd1a65_c30c070f\", \"net\": \"host\", \"restart\": \"always\"}', '--detach=true', '--env=KOLLA_CONFIG_STRATEGY=COPY_ALWAYS', '--env=TRIPLEO_CONFIG_HASH=0ed049e3c2e0e1c92ba8bc5b004c7a6a', '--net=host', '--restart=always', '--volume=/etc/hosts:/etc/hosts:ro', '--volume=/etc/localtime:/etc/localtime:ro', '--volume=/etc/pki/ca-trust/extracted:/etc/pki/ca-trust/extracted:ro', '--volume=/etc/pki/tls/certs/ca-bundle.crt:/etc/pki/tls/certs/ca-bundle.crt:ro', '--volume=/etc/pki/tls/certs/ca-bundle.trust.crt:/etc/pki/tls/certs/ca-bundle.trust.crt:ro', '--volume=/etc/pki/tls/cert.pem:/etc/pki/tls/cert.pem:ro', '--volume=/dev/log:/dev/log', '--volume=/etc/ssh/ssh_known_hosts:/etc/ssh/ssh_known_hosts:ro', '--volume=/etc/puppet:/etc/puppet:ro', '--volume=/var/lib/kolla/config_files/clustercheck.json:/var/lib/kolla/config_files/config.json', '--volume=/var/lib/config-data/puppet-generated/clustercheck/:/var/lib/kolla/config_files/src:ro', '--volume=/var/lib/mysql:/var/lib/mysql', '192.168.24.1:8787/tripleomaster/centos-binary-mariadb:17a57d99b10f5872520e1a395214f80c9cfd1a65_c30c070f']. [127]",
"stdout: 66566dfda314545974833d15647e1209710510404475a276d9cfd797f6944b1f",
"stderr: /usr/bin/docker-current: Error response from daemon: invalid header field value \"oci runtime error: container_linux.go:247: starting container process caused \\\"process_linux.go:258: applying cgroup configuration for process caused \\\\\\\"open /sys/fs/cgroup/pids/system.slice/docker-66566dfda314545974833d15647e1209710510404475a276d9cfd797f6944b1f.scope/cgroup.procs: no such file or directory\\\\\\\"\\\"\\n\".",
"Notice: Compiled catalog for centos-7-citycloud-sto2-0002270221.localdomain in environment production in 4.29 seconds",
http://logs.openstack.org/46/538346/1/gate/tripleo-ci-centos-7-scenario004-multinode-oooq-container/c0e6264/logs/undercloud/home/zuul/failed_deployments.log.txt.gz
http://logs.openstack.org/46/538346/1/gate/tripleo-ci-centos-7-scenario004-multinode-oooq-container/c0e6264/logs/undercloud/home/zuul/failed_deployment_list.log.txt.gz
http://logs.openstack.org/46/538346/1/gate/tripleo-ci-centos-7-scenario004-multinode-oooq-container/c0e6264/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz#_2018-01-30_16_43_03
http://logs.openstack.org/46/538346/1/gate/tripleo-ci-centos-7-scenario004-multinode-oooq-container/c0e6264/logs/subnode-2/var/log/extra/docker/docker_allinfo.log.txt.gz
https:/