Remove pep8 ignores

Fixed all pep8 errors.
E125 is ignored because of false alarms.

Change-Id: I4da60409e0095c0896230cd01bda548ed2e3f741
Reviewed-on: https://review.openstack.org/13740
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
6 files changed