Updated openstack/openstack
Project: openstack/horizon  bc26f976c772cf360bf451b9efe48bf54e0ff080

Remove Python 2.6 classifier

Horizon does not support Python 2.6 anymore starting with Kilo and might
not work correctly with it, so remove the classifier.

Change-Id: Idb2a044968bf35c1fbe4ab42188c6f7df096d442