Updated openstack/openstack
Project: openstack/ceilometer  9229bf12fafcc3f8663556bcccef487477c1cb26
null
Update oslo

This updates Oslo to the latest commit
997ab2776c9cad033234e28a92fb7bc0ef5bc4c0

It removes the test_service test file, as the behavior of restarting on
SIGHUP is dependent of openstack.common.service which has changed
recently, is already tested as part of oslo.incubator's tests.

Change-Id: I389c690f4febe9c69c1e2c39cd16961635469c75
Updated openstack/openstack
Project: openstack/oslo.messaging  f5df5cb17787a82b8671cb72cfa1a93538340878
null
Remove dependencies on pep8, pyflakes and flake8

They should be determined by the hacking dependency
implicitely.

Change-Id: I2baec6b652baa2efbbf5dd2ead0eeb91b961210b