Merge "CI: stop setting ceph_nova_user" into stable/victoria

Author: Zuul

tests/templates/globals-default.j2

@@ -124,7 +124,6 @@ enable_cinder: "yes"
 glance_backend_ceph: "yes"
 cinder_backend_ceph: "yes"
 nova_backend_ceph: "yes"
-ceph_nova_user: "cinder"
 {% endif %}
 
 {% if tls_enabled %}