Remove httpd log dir for glance-api
Remove httpd log dir for glance-api

Glance API still runs eventlet, the
/var/log/containers/httpd/glance-api directory on the host serves no
purpose and confuses users. Remove it.

Change-Id: Idcd26571d20f02b723af9938ba625c9fa548c0d7
Closes-Bug: #1728562

dprince/tripleo-heat-templates,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,openstack/tripleo-heat-templates