Updated openstack/openstack
Project: openstack-dev/devstack  f0d9138987c92fc09c56695bf4d74093685b87f5

Enable horizon on Fedoras

The previous apache/horizon a688bc65104e7d8998ffdb321d67a9f33df6997e
change left horizon disabled on Fedora.

Closes-Bug: #1326126

Change-Id: I79f84bb63471f84c6b37538e8dfe2bcca3ce3eac