Updated openstack/openstack
Project: openstack/trove  7fc263fc3fd4d2f11a1456ba162c854aad14d00e
null
Fixup indentation errors found by Pep8 1.4.6+

Closes-Bug: #1267994

Change-Id: I2662c863e21baa6a290311ec8eb12a01193eed94