Updated openstack/openstack
Project: openstack/horizon  197d507afc4539c0f0d7b5fae9d00e9847e0364f
null
Fix bug by escaping strings from Nova before displaying them

Fixes bug #1247675

(cherry-picked from commit b8ff480)
Change-Id: I3637faafec1e1fba081533ee020f4ee218fea101