
(apply same fix that we did for keystone, to horizon) In some cases we're seeing httpd not cleaning up properly after itself, which results in the horizon container failing to restart. This is confirmed to happen on rpm based distros, but have not had any reports on Ubuntu. Change-Id: I8ece6da1a8a1180730d68be0d129a656ddcede07 Closes-Bug: #1515214 backport: liberty