Fixed too long lines

cloudcontrol/node/hypervisor/__init__.py

@@ -153,7 +153,10 @@ class Handler(HostHandler):
         # update connection state
         self.virt_connected = False
         # refresh those tags
-        for tag in ('cpualloc', 'cpurunning', 'cpuremaining', 'cpuallocratio', 'memalloc', 'memrunning', 'memremaining', 'memallocratio'):
+        tags_to_refresh = ('cpualloc', 'cpurunning', 'cpuremaining',
+                           'cpuallocratio', 'memalloc', 'memrunning',
+                           'memremaining', 'memallocratio')
+        for tag in tags_to_refresh:
             self.tag_db['__main__'][tag].update_value()
 
         # unregister tags that will be re registered later