altering requriments branch

Author: GregWhiteyBialas

etc/kayobe/kolla/kolla-build.conf

@@ -15,4 +15,5 @@ build_args = {{ (kolla_build_args | default({})).items() | map('join', ':') | jo
 [openstack-base]
 type = git
 location = https://github.com/stackhpc/requirements
-reference = stackhpc/{{ openstack_release }}
+#reference = stackhpc/{{ openstack_release }}
+reference = stackhpc/rl9.6