Revert "Use httpd in Zaqar docker service"
Revert "Use httpd in Zaqar docker service"

This reverts commit 57a26486128982c9887edd02eb8897045215b10a.

Change-Id: I1bbe16a1a7a382ae0c898bd19cd64d3d49aa84c7
Closes-bug: #1683210

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