Updated openstack/openstack
Project: openstack/nova  235bbb9cde1d89d63c8a92f2bc712ab2b37dbaf5

Fix a minor comments error

Seems a copy-paste error. This test case is test bigger than oversize
limitation.

Change-Id: Ie0ce557032b62a0d3a955a5b7ce8bbbe41fef7cd