CONTAINER ID   IMAGE                                                      COMMAND                  CREATED         STATUS         PORTS     NAMES
194d8aef4f81   quay.io/openstack.kolla/centos-source-cron:yoga            "dumb-init --single-…"   7 minutes ago   Up 7 minutes             cron
7453e6ba545d   quay.io/openstack.kolla/centos-source-kolla-toolbox:yoga   "dumb-init --single-…"   7 minutes ago   Up 7 minutes             kolla_toolbox
031cd22855a9   quay.io/openstack.kolla/centos-source-fluentd:yoga         "dumb-init --single-…"   8 minutes ago   Up 8 minutes             fluentd