Revert "Just comment this for now as we don't have v3 of nova either."

This reverts commit 4986c6f7a1.

filter_plugins/openstack.py

@@ -1,26 +1,26 @@
-#from ansible import errors, runner
-#import json
-#from novaclient.v3.client import Client
-#import novaclient.exceptions;
-#
-#def flavor_id_to_name(host_vars, user, password, tenant, auth_url):
-#    nt = Client(user, password, tenant, auth_url, service_type="compute")
-#    try:
-#        flavor = nt.flavors.get(host_vars)
-#    except novaclient.exceptions.NotFound:
-#        raise errors.AnsibleFilterError('There is no flavor of name {0}'.format(host_vars))
-#    return flavor.name
-#
-#
-#def flavor_name_to_id(host_vars, user, password, tenant, auth_url):
-#    nt = Client(user, password, tenant, auth_url, service_type="compute")
-#    for i in nt.flavors.list():
-#        if i.name == host_vars:
-#          return i.id
-#    raise errors.AnsibleFilterError('There is no flavor of id {0}'.format(host_vars))
-#
-#class FilterModule (object):
-#    def filters(self):
-#        return {"flavor_id_to_name": flavor_id_to_name,
-#            "flavor_name_to_id": flavor_name_to_id,
-#        }
+from ansible import errors, runner
+import json
+from novaclient.v3.client import Client
+import novaclient.exceptions;
+
+def flavor_id_to_name(host_vars, user, password, tenant, auth_url):
+    nt = Client(user, password, tenant, auth_url, service_type="compute")
+    try:
+        flavor = nt.flavors.get(host_vars)
+    except novaclient.exceptions.NotFound:
+        raise errors.AnsibleFilterError('There is no flavor of name {0}'.format(host_vars))
+    return flavor.name
+
+
+def flavor_name_to_id(host_vars, user, password, tenant, auth_url):
+    nt = Client(user, password, tenant, auth_url, service_type="compute")
+    for i in nt.flavors.list():
+        if i.name == host_vars:
+          return i.id
+    raise errors.AnsibleFilterError('There is no flavor of id {0}'.format(host_vars))
+
+class FilterModule (object):
+    def filters(self):
+        return {"flavor_id_to_name": flavor_id_to_name,
+            "flavor_name_to_id": flavor_name_to_id,
+        }