Added a note on how to test changes

Ryan Selden · Ryan Selden · commit cde07464b535 · 2016-07-07T16:11:54.000Z
It's confusing for new contributors to test the client.
Added a quick note to the README explaining how to do so.

Change-Id: I2a185f04bbec7ab01fdd2ab436a5f413f33819e7
diff --git a/README.rst b/README.rst
@@ -57,6 +57,15 @@ command::
     openstack help
     openstack help server create
 
+If you want to make changes to the OpenStackClient for testing and contribution,
+make any changes and then run::
+
+    python setup.py develop
+
+or::
+
+    pip install -e .
+
 Configuration
 =============
 
