
We are migrating all the legacy jobs running on Bionic nodesets. This commit adds the bionic legacy nodeset of 3 nodes for ha jobs, for example- neutron-tempest-dvr-ha-multinode-full [1] http://lists.openstack.org/pipermail/openstack-discuss/2018-December/000837.html Change-Id: Ieef62d7c733694a50707f9670ff370e6c7b90b44