Initial setup of the octavia-tempest-plugin repo

This patch is the initial repository setup for octavia-tempest-plugin
using the OpenStack cookiecutter template.

Change-Id: Icce1389d3a9fb6076091d4d291e15773fb64544b
diff --git a/babel.cfg b/babel.cfg
new file mode 100644
index 0000000..15cd6cb
--- /dev/null
+++ b/babel.cfg
@@ -0,0 +1,2 @@
+[python: **.py]
+