Revert "WIP - Remove lbaas from devstack proper"

The WIP prefix and the statement

"This can't merge until p-c no longer references lbaas jobs."

Should have been an indication that this patch is not quite ready to
go in as is.

This reverts commit 130c3adb0e88044c9cf3789e79f6e669fa30d7d2.

Change-Id: I57d5f9f2e66b1bdf6fca70074bc1d5678de65f38
diff --git a/stackrc b/stackrc
index ffb3596..74d507c 100644
--- a/stackrc
+++ b/stackrc
@@ -231,6 +231,10 @@
 NEUTRON_FWAAS_REPO=${NEUTRON_FWAAS_REPO:-${GIT_BASE}/openstack/neutron-fwaas.git}
 NEUTRON_FWAAS_BRANCH=${NEUTRON_FWAAS_BRANCH:-master}
 
+# neutron lbaas service
+NEUTRON_LBAAS_REPO=${NEUTRON_LBAAS_REPO:-${GIT_BASE}/openstack/neutron-lbaas.git}
+NEUTRON_LBAAS_BRANCH=${NEUTRON_LBAAS_BRANCH:-master}
+
 # neutron vpnaas service
 NEUTRON_VPNAAS_REPO=${NEUTRON_VPNAAS_REPO:-${GIT_BASE}/openstack/neutron-vpnaas.git}
 NEUTRON_VPNAAS_BRANCH=${NEUTRON_VPNAAS_BRANCH:-master}