Revert "zed: Build Glance from StackHPC fork"

This reverts commit b3fd63a.

Author: priteau

etc/kayobe/kolla.yml

@@ -126,10 +126,6 @@ kolla_sources:
     type: git
     location: https://github.com/stackhpc/cloudkitty.git
     reference: stackhpc/{{ openstack_release }}
-  glance-base:
-    type: git
-    location: https://github.com/stackhpc/glance.git
-    reference: stackhpc/{{ openstack_release }}
   horizon-plugin-cloudkitty-dashboard:
     type: git
     location: https://github.com/stackhpc/cloudkitty-dashboard.git