Updated openstack/openstack
Project: openstack/oslo.db  e1dbd31c5b9fbb35ab54340cb8f05404d446b8e1

Fixes indentations to pass E128 check.

Fixes indentations to pass E128 check.
Removes E128 from ignore setting in tox.ini.

Change-Id: I92ca574c076b4bd26e424a3b404188601264b5de