Merge "Use zuul-cloner for bifrost jobs"

jenkins/jobs/bifrost.yaml

@@ -9,8 +9,18 @@
     builders:
       - link-logs
       - net-info
-      - gerrit-git-prep
       - shell: |
+          #!/bin/bash -eux
+          cd $WORKSPACE
+
+          /usr/zuul-env/bin/zuul-cloner --cache-dir /opt/git \
+            git://git.openstack.org \
+            openstack/bifrost \
+            openstack/ironic \
+            openstack/python-ironicclient \
+            openstack-infra/shade
+          export GIT_BASE=$(pwd)
+          cd openstack/bifrost
           scripts/test-bifrost.sh
 
     publishers: