Comment 21 for bug 1602618

Reviewed: https://review.opencontrail.org/26115
Committed: http://github.org/Juniper/contrail-packaging/commit/64cee18d7f7e5726af2c78ca1ecd628297acbcb8
Submitter: Zuul
Branch: R3.0.2.x

commit 64cee18d7f7e5726af2c78ca1ecd628297acbcb8
Author: Amudha <email address hidden>
Date: Sat Jul 16 09:21:50 2016 -0700

Adding python-memcache to contrail-openstack-config dependency

contrail-config uses keystonemiddleware to authenticate with keystone.
keystonemiddleware has a dependency on memcache, but the dependency is
not defined in the upstream keystonemiddleware package.
Adding the dependency in contrail-openstack-config as the config node
needs memcache installed while using keystonemiddleware.

Change-Id: Ia863502b23e97e127acc87c8bd6839a1a482a9bf
Closes-Bug: #1602618