doc: Update Testing document

natsumetakashi · natsumetakashi · commit eb98178ea88c · 2019-11-26T09:13:56.000+09:00
Python 2 support has been dropped since
If678d77b8da69121b0075bfbc4216531be25da6a.

Update the 'Testing' document.

Change-Id: Ic263943b1d6110925b9c9849c01b0d52d41a8351
diff --git a/doc/source/contributor/testing.rst b/doc/source/contributor/testing.rst
@@ -8,17 +8,11 @@ test targets that can be run to validate the code.
 ``tox -e pep8``
   Style guidelines enforcement.
 
-``tox -e py27``
-  Traditional unit testing (Python 2.7).
-
-``tox -e py36``
-  Traditional unit testing (Python 3.6).
+``tox -e py37``
+  Traditional unit testing (Python 3.7).
 
 ``tox -e functional``
-  Live functional testing against an existing OpenStack instance. (Python 2.7)
-
-``tox -e functional-py36``
-  Live functional testing against an existing OpenStack instance. (Python 3.6)
+  Live functional testing against an existing OpenStack instance. (Python 3.7)
 
 ``tox -e cover``
   Generate a coverage report on unit testing.
