Testing travis env variables

cloudbridge/cloud/providers/azure/provider.py

@@ -54,18 +54,18 @@ class AzureCloudProvider(BaseCloudProvider):
             ('AZURE_PUBLIC_KEY_STORAGE_TABLE_NAME', 'cbcerts'))
 
         print('Storage account name:' + self.storage_account)
-        print('Resource group name:' + os.environ.get('AZURE_RESOURCE_GROUP',
-                                                      None))
-        print('Resource group name:' + os.environ.get('AZURE_RESOURCE_GROUP',
-                                                   'cloudbridge'))
-        print('Resource group name:' + self.resource_group)
-        print('Region name:' + self.region_name)
-        print('VM default user name:' + self.vm_default_user_name)
-        print('Public key table name:' + self.public_key_storage_table_name)
-        print('Client id:' + self.client_Id)
-        print('Subcription id:' + self.subscription_id)
-        print('Secret:' + self.secret)
-        print('Tenant:' + self.tenant)
+        print('Resource group name:{0}'.format(os.environ.get('AZURE_RESOURCE_GROUP',
+                                                      None)))
+        print('Resource group name:{0}'.format(os.environ.get('AZURE_RESOURCE_GROUP',
+                                                   'cloudbridge')))
+        print('Resource group name:{0}'.format(self.resource_group))
+        print('Region name:{0}'.format( self.region_name))
+        print('VM default user name:{0}'.format(self.vm_default_user_name))
+        print('Public key table name:{0}'.format(self.public_key_storage_table_name))
+        print('Client id:{0}'.format( self.client_Id))
+        print('Subscription id:{0}'.format( self.subscription_id))
+        print('Secret:{0}'.format( self.secret))
+        print('Tenant:{0}'.format( self.tenant))
 
         self._mock_azure_client = azureclient
         self._azure_client = None