Updated openstack/openstack
Project: openstack/cinder  531a98cc786fb6df6389fae546391494adb195ba
null
Pylint fixes for GlusterFS driver

Remove unused 're' import
Remove unused parameter for _create_snapshot()

Change-Id: I40411b6206d282ae07c905faa44dcccecb45c120
Updated openstack/openstack
Project: openstack/cinder  f55e36afff359871f158b5e7f009463e551caa1d
null
Pylint fixes for Brick iSCSI/LVM

Fixes a few of the more straightforward pylint errors
in these files.  (anomalous-backslash-in-string,
attribute-defined-outside-init, and bad-indentation)

Change-Id: Ic131717a83fe182fe578b63eccf364d300a8989c