Merge "Update README to use stestr instead testr"
diff --git a/README.rst b/README.rst
index d0ca6e1..126027c 100644
--- a/README.rst
+++ b/README.rst
@@ -21,4 +21,4 @@
 
 In tempest directory, run::
 
-  testr run tempest_horizon.tests.scenario.test_dashboard_basic_ops.TestDashboardBasicOps
+  stestr run tempest_horizon.tests.scenario.test_dashboard_basic_ops.TestDashboardBasicOps