tweak indentation for 'make pep8'

web_infrastructure/supervisorctl

@@ -98,10 +98,15 @@ def main():
     password = module.params.get('password')
 
     supervisorctl_args = [ module.get_bin_path('supervisorctl', True) ]
-    if config:     supervisorctl_args.extend(['-c', config])
+
-    if server_url: supervisorctl_args.extend(['-s', server_url])
+    if config:
-    if username:   supervisorctl_args.extend(['-u', username])
+        supervisorctl_args.extend(['-c', config])
-    if password:   supervisorctl_args.extend(['-p', password])
+    if server_url:
+        supervisorctl_args.extend(['-s', server_url])
+    if username:
+        supervisorctl_args.extend(['-u', username])
+    if password:
+        supervisorctl_args.extend(['-p', password])
 
     def run_supervisorctl(cmd, name=None, **kwargs):
         args = list(supervisorctl_args)  # copy the master args