reword "except Error as e:" into "except Error, e:" to be compatible with Python 2.5 (#5852)

library/cloud/quantum_subnet

@@ -128,7 +128,7 @@ def _get_ksclient(module, kwargs):
                                  password=kwargs.get('login_password'),
                                  tenant_name=kwargs.get('login_tenant_name'),
                                  auth_url=kwargs.get('auth_url'))
-    except Exception as e:
+    except Exception, e:
         module.fail_json(msg = "Error authenticating to the keystone: %s" %e.message)
     global _os_keystone
     _os_keystone = kclient
@@ -138,7 +138,7 @@ def _get_ksclient(module, kwargs):
 def _get_endpoint(module, ksclient):
     try:
         endpoint = ksclient.service_catalog.url_for(service_type='network', endpoint_type='publicURL')
-    except Exception as e:
+    except Exception, e:
         module.fail_json(msg = "Error getting network endpoint: %s" % e.message)
     return endpoint
 
@@ -152,7 +152,7 @@ def _get_neutron_client(module, kwargs):
     }
     try:
         neutron = client.Client('2.0', **kwargs)
-    except Exception as e:
+    except Exception, e:
         module.fail_json(msg = " Error in connecting to neutron: %s" % e.message)
     return neutron
 
@@ -177,7 +177,7 @@ def _get_net_id(neutron, module):
     }
     try:
         networks = neutron.list_networks(**kwargs)
-    except Exception as e:
+    except Exception, e:
         module.fail_json("Error in listing neutron networks: %s" % e.message)
     if not networks['networks']:
             return None
@@ -197,7 +197,7 @@ def _get_subnet_id(module, neutron):
         }
         try:
             subnets = neutron.list_subnets(**kwargs)
-        except Exception as e:
+        except Exception, e:
             module.fail_json( msg = " Error in getting the subnet list:%s " % e.message)
         if not subnets['subnets']:
             return None
@@ -239,7 +239,7 @@ def _create_subnet(module, neutron):
 def _delete_subnet(module, neutron, subnet_id):
     try:
         neutron.delete_subnet(subnet_id)
-    except Exception as e:
+    except Exception, e:
         module.fail_json( msg = "Error in deleting subnet: %s" % e.message)
     return True