Add devstack plugin support
Instead of requiring users to install the plugin manually, add a
devstack plugin that can be enabled in order to perform the
installation.
Change-Id: I3015dbc204ea3e4cd2592c03bbda3d398f4d050a
diff --git a/devstack/settings b/devstack/settings
new file mode 100644
index 0000000..a905fac
--- /dev/null
+++ b/devstack/settings
@@ -0,0 +1,3 @@
+GITREPO["octavia-tempest-plugin"]=${OCTAVIA_TEMPEST_REPO:-${GIT_BASE}/openstack/octavia-tempest-plugin.git}
+GITDIR["octavia-tempest-plugin"]=$DEST/octavia-tempest-plugin
+GITBRANCH["octavia-tempest-plugin"]=${OCTAVIA_TEMPEST_REF:-master}