def skip_if_needed(cls):
from cinderclient.exceptions import NotFound, ClientException
try:
cgm = ConsistencygroupManager(get_cinder_v2_client())
cgm.list()
except (ImportError, NotFound, ClientException):
raise SkipTest("This openstack version doesn't support consistency groups")
def cleanup_cgs():
cgm = ConsistencygroupManager(get_cinder_v2_client())
for cg in cgm.list():
cg.delete()