Fixup formatting issue

hooks/fabfile.py

@@ -32,7 +32,7 @@ def restart_service(service):
 
 
 def add_bridge(bridge_name):
-    sudo('ovs-vsctl -- --may-exist add-br %' % bridge_name)
+    sudo('ovs-vsctl -- --may-exist add-br %s' % bridge_name)
 
 
 def enable_shell(user):

hooks/nova_compute_proxy.py

@@ -43,8 +43,7 @@ TEMPLATE_DIR = 'templates'
 PACKAGES = ['openstack-nova-compute',
             'openstack-neutron',
             'openstack-neutron-openvswitch',
-            'python-neutronclient',
-            'ceilometer-compute-agent']
+            'python-neutronclient']
 
 CONFIG_FILES = [
     '/etc/neutron/neutron.conf',

metadata.yaml

@@ -1,10 +1,13 @@
 name: nova-compute-power
-summary: "OpenStack Compute for POWER8"
+summary: OpenStack Compute for POWER8
 maintainer: Chuck Short <zulcss@ubuntu.com>
 description: |
  OpenStack Compute, codenamed Nova, is a cloud computing fabric controller. In
  addition to its "native" API (the OpenStack API), it also supports the Amazon
  EC2 API.
+ .
+ This charm acts as a proxy to remote configure multiple PowerKVM hosts, which
+ don't run Ubuntu.
 tags:
   - openstack
 provides:
@@ -15,6 +18,4 @@ requires:
     interface: rabbitmq
   image-service:
     interface: glance
-  nova-ceilometer:
-    interface: nova-ceilometer
-    scope: container
+