Stop telling users to check logs
Stop telling users to check logs

End users do not have access to operator service logs. If there is a
problem creating a volume or a volume backup, telling them to check the
logs is just rude.

Change-Id: I16aeb4be16c1f43e19f24dc4dc935958a7523b9c

dtroyer/python-openstacksdk,openstack/python-openstacksdk,openstack-infra/shade,openstack-infra/shade,openstack/python-openstacksdk,stackforge/python-openstacksdk,dtroyer/python-openstacksdk,stackforge/python-openstacksdk