get docker image name from image.path; add support for docker tag
diff --git a/xos/configurations/cord/cord.yaml b/xos/configurations/cord/cord.yaml
index 2a61cf9..5d95d7a 100644
--- a/xos/configurations/cord/cord.yaml
+++ b/xos/configurations/cord/cord.yaml
@@ -262,7 +262,7 @@
               node: mysite
               relationship: tosca.relationships.MemberOfSite
           - vcpe_docker_image:
-              node: andybavier/docker-vcpe
+              node: docker-vcpe
               relationship: tosca.relationships.UsesImage
       properties:
           default_isolation: container
@@ -429,13 +429,14 @@
                 relationship: tosca.relationships.MemberOfSlice
 
     # docker image for vcpe containers
-    andybavier/docker-vcpe:
+    docker-vcpe:
       # TODO: need to attach this to mydeployment
       type: tosca.nodes.Image
       properties:
         kind: container
         container_format: na
         disk_format: na
+        path: andybavier/docker-vcpe
 
     # A subscriber
     My House:
diff --git a/xos/core/models/service.py b/xos/core/models/service.py
index e33e7bc..7cf2a6b 100644
--- a/xos/core/models/service.py
+++ b/xos/core/models/service.py
@@ -519,7 +519,7 @@
                      "trusty-server-multi-nic", # CloudLab
                     ]
 
-    LOOK_FOR_CONTAINER_IMAGES=["andybavier/docker-vcpe"]
+    LOOK_FOR_CONTAINER_IMAGES=["docker-vcpe"]
 
     class Meta:
         proxy = True
diff --git a/xos/openstack_observer/steps/sync_container.py b/xos/openstack_observer/steps/sync_container.py
index 272e5f8..039fb55 100644
--- a/xos/openstack_observer/steps/sync_container.py
+++ b/xos/openstack_observer/steps/sync_container.py
@@ -103,7 +103,10 @@
     def get_extra_attributes(self, o):
         fields={}
         fields["ansible_tag"] = "container-%s" % str(o.id)
-        fields["docker_image"] = o.image.name
+        if o.image.tag:
+            fields["docker_image"] = o.image.path + ":" + o.image.tag
+        else:
+            fields["docker_image"] = o.image.path
         fields["ports"] = self.get_ports(o)
         if o.volumes:
             fields["volumes"] = [x.strip() for x in o.volumes.split(",")]