Fig config for glance

Based off of ccrouch's glance fig.yml file and my install.sh script.

https://github.com/ccrouch/kolla/blob/dev/docker/fig.yml
https://github.com/rthallisey/atomic-osp-installer/blob/master/install.sh

Change-Id: I6a40f54c60e061b5e18cd3748debe59937a575e0

compose/glance-api-registry.yml

+glanceregistry:
+image: kollaglue/centos-rdo-glance-registry
+name: glance-registry
+restart: always
+net: "host"
+ - openstack.env
+glanceapi:
+image: kollaglue/centos-rdo-glance-api
+name: glance-api
+restart: always
+net: "host"
+env_file:
+ - openstack.env