Updated openstack/openstack
Project: openstack/keystone  85c37ce8200f9d7c0644772835dc0ad772fec101

Validates controller methods exist when specified

It was possible to specify an invalid controller method in a router.
This will not cause an error until runtime. This change catches the
error much earlier in the application lifecycle. In fact with this
change errors should not be able to pass unit tests even if there is
no specific test for the behavior.

Related-bug: #1377304
Change-Id: Icc5646c143a234127a8b4ac8a74342ef3dca7e80