Updated openstack/openstack
Project: openstack/keystone  1dde1741f17eb3855ee9ca289819de1ad7617d52

Add rally performance gate job for keystone

This patch is init setup of rally gate job.
After merging this everybody will be able to change
rally-scenarios/keystone.yaml to run any benchmarks with any load in gates.

Change-Id: Iae40d2550d797d013cf5e379117920c84adac6ac