Nova tests fail with:
File "/opt/stack/new/nova/nova/api/openstack/compute/contrib/security_groups.py", line 33, in <module> from nova.openstack.common import xmlutils ImportError: cannot import name xmlutils
Nova tests fail with:
File "/opt/stack/ new/nova/ nova/api/ openstack/ compute/ contrib/ security_ groups. py", line 33, in <module> common import xmlutils
from nova.openstack.
ImportError: cannot import name xmlutils