Merge pull request #6230 from joshuaconner/bugfix_nova_computer_partial_server_name_match

nova_compute: fix for partial match b/w params['name'] and an existing name

cloud/nova_compute

@@ -193,7 +193,12 @@ def _get_server_state(module, nova):
     try:
         servers = nova.servers.list(True, {'name': module.params['name']})
         if servers:
-            server = [x for x in servers if x.name == module.params['name']][0]
+            # the {'name': module.params['name']} will also return servers
+            # with names that partially match the server name, so we have to
+            # strictly filter here
+            servers = [x for x in servers if x.name == module.params['name']]
+            if servers:
+                server = servers[0]
     except Exception, e:
         module.fail_json(msg = "Error in getting the server list: %s" % e.message)
     if server and module.params['state'] == 'present':