lint and tests

src/azure/cli/tests/test_help.py

@@ -232,11 +232,13 @@ Command
 
 Arguments
     --foobar2 -fb2 [Required]: one line partial sentence
-        paragraph(s)
-    --foobar -fb             : one line partial sentence
-        text, markdown, etc.
+                paragraph(s)
+
+    --foobar -fb             : one line partial sentence
+                text, markdown, etc.
+
+                Values from: az vm list, default
 
-        Values from: az vm list, default
     --foobar3 -fb3           : the foobar3
     --help -h                : show this help message and exit
 '''
@@ -295,11 +297,13 @@ Command
 
 Arguments
     --foobar2 -fb2 [Required]: one line partial sentence
-        paragraph(s)
-    --foobar -fb             : one line partial sentence
-        text, markdown, etc.
+                paragraph(s)
+
+    --foobar -fb             : one line partial sentence
+                text, markdown, etc.
+
+                Values from: az vm list, default
 
-        Values from: az vm list, default
     --help -h                : show this help message and exit
 Examples
     foo example

src/command_modules/azure-cli-vm/azure/cli/command_modules/vm/generated.py

@@ -195,8 +195,8 @@ vm_param_aliases = {
         },
     }
 
-class VMImageFieldAction(argparse.Action):
-    def __call__(self, parser, namespace, values, option_string = None):
+class VMImageFieldAction(argparse.Action): #pylint: disable=too-few-public-methods
+    def __call__(self, parser, namespace, values, option_string=None):
         image = values
         match = re.match('([^:]*):([^:]*):([^:]*):([^:]*)', image)