Updated openstack/openstack
Project: openstack/python-ceilometerclient  ef01cc15e308e89e14218006656197a217cac019
null
Remove unused import for print_function

A minor fix to https://review.openstack.org/#/c/69234/ which forgets
to remove the unused 'from __future__ import print_function' after
remove all print function.

Change-Id: Iedc925a66fa4dec209cf34ce28b45f768f7bc81d
Updated openstack/openstack
Project: openstack/python-heatclient  a10c37d516c251ae2c987afd7cbf6b9a1adda091
null
Remove unused method 'string_to_bool' from utils

The method 'string_to_bool' in utils is not used.
Furthermore, if we need this method in the future,
we should use 'bool_from_string' from oslo cliutils
to replace it.

partially implements blueprint common-client-library-2

Change-Id: I21978d389a8721a40e1669351575297ce61a438e