Updated openstack/openstack
Project: openstack/python-openstackclient  f3dbab4a6c90541257c10b4b9389455b3e6cec13

Fix PEP8 E302 errors

Also add remaining skipped checks to HACKING

Change-Id: I0c4333ce29597e0a8a233af17c15bed2b4d0711f
Updated openstack/openstack
Project: openstack/oslo.db  1814bf80cd9ce332370833ec4dc8b2feed6120a1

Make MySQL regexes generic across MySQL drivers

Note that mysqlconnector raises InternalError whereas mysqldb raises
OperationalError when a deadlock is found.  The reported error codes and
messages are identical, however.

Change-Id: Iac9167e0777e0bf4361bcf6a8722923cce052b90