Updated openstack/openstack
Project: openstack-dev/devstack  00e38932500292121bcf58601d7ae007baa56ae7

Configurable Keystone admin workers

The API_WORKERS option wasn't setting the number of admin workers
for the Keystone server when running in eventlet mode. This will
allow for control of throughput and memory usage.

Change-Id: Iecbce4a601f93784164e53d8b0c542d48f7b5650