openstack_system2_image: "ZZCI - CentOS 7 - devstack - x86_64 - 20200813-052044.669"
tools_system_count: 1
tools_system_flavor: "v3-standard-2"
- tools_system_image: "ZZCI - Ubuntu 18.04 - mininet-ovs-28 - x86_64 - 20210329-150700.140"
+ tools_system_image: "ZZCI - Ubuntu 18.04 - mininet-ovs-28 - x86_64 - 20210608-222826.097"
openstack_stein_system_image: "ZZCI - CentOS 7 - devstack-stein - x86_64 - 20210401-010130.589"
openstack_rocky_system_image: "ZZCI - CentOS 7 - devstack-rocky - x86_64 - 20200813-042753.841"
openstack_queens_system_image: "ZZCI - CentOS 7 - devstack-queens - x86_64 - 20200813-034148.207"