Switch to stestr
According to Openstack summit session [1],
stestr is maintained project to which all Openstack projects should migrate.
Let's switch to stestr as other projects have already moved to it.
[1] https://etherpad.openstack.org/p/YVR-python-pti
Change-Id: I7eaadde83243afed1929bd29fff63272e58e072b
diff --git a/.stestr.conf b/.stestr.conf
new file mode 100644
index 0000000..9006406
--- /dev/null
+++ b/.stestr.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+test_path=${OS_TEST_PATH:-./designate_tempest_plugin}
+top_dir=./
+