cleaning the command description and solving tox analysis

Author: acamacho82

SoftLayer/CLI/user/delete.py

@@ -12,7 +12,8 @@
 @click.argument('identifier')
 @environment.pass_env
 def cli(env, identifier):
-    """Delete a User
+    """Delete a User.
+
     Example: slcli user delete userId
     """
 
@@ -26,4 +27,4 @@ def cli(env, identifier):
     if result:
         click.secho("%s deleted successfully" % identifier, fg='green')
     else:
-        click.secho("Failed to delete %s" % identifier, fg='red')
+        click.secho("Failed to delete %s" % identifier, fg='red')

tests/CLI/modules/user_tests.py

@@ -268,4 +268,4 @@ def test_delete_failure(self, click):
         click.secho.assert_called_with('Failed to delete 12345', fg='red')
         self.assert_no_fail(result)
         self.assert_called_with('SoftLayer_User_Customer', 'editObject',
-                                args=({'userStatusId': 1021},), identifier=12345)
+                                args=({'userStatusId': 1021},), identifier=12345)