Test image from other public repo

.gitlab-ci.yml

@@ -22,6 +22,7 @@ stages:          # List of stages for jobs, and their order of execution
   - deploy
 
 build-job:       # This job runs in the build stage, which runs first.
+  image: gitlab.rc.uab.edu:4567/rc/packer-openstack-hpc-image:latest
   stage: build
   tags:
     - build