Description of problem: + export 'DIB_COMMON_ELEMENTS=selinux-permissive centos-cloud-repo element-manifest network-gateway ' + DIB_COMMON_ELEMENTS='selinux-permissive centos-cloud-repo element-manifest network-gateway ' + export RHOS_RELEASE=0 + RHOS_RELEASE=0 + [[ rhel7 centos7 =~ centos7 ]] + export FS_TYPE=xfs + FS_TYPE=xfs /usr/bin/instack-build-images: line 103: RHOS: unbound variable Maybe we broke something on CentOS w/ https://github.com/rdo-management/instack-undercloud/commit/e77c2189e5f80e4c7a3d4ab59cc94f41b6b30357 Looks like the variable is expected to be set outside of the nodedist=rhel7 Public job started failing on the 23rd. https://ci.centos.org/view/rdo/job/rdo_manager-centos-7.1/
Please see if https://review.gerrithub.io/#/c/234302/ fixes your problem.