Updated openstack/openstack
Project: openstack/nova  534218f093d40e3271682ac0d273059fcecb0708
null
Correct exception handling

Previously, it was possible for an exception to be hidden and cause other
errors for example:
    UnboundLocalError: local variable 'port' referenced before assignment
was previously occuring if e.status_code != 404

Fixes bug: 1245700

Change-Id: I27e44ffd33a73c88745de8fda8fd7c374435808a
Updated openstack/openstack
Project: openstack/nova  b1f0d78a100d80936104a7a73bbb82231207ef1b
null
Remove duplicated test

Function test_create_instance_with_img_ref_associates_config_drive
do the same as function test_create_instance_associates_config_drive
(identical bodies with different names)

Change-Id: I3c77d9249150231831f2e7eba1ccd493867ca5c0