Ecommerce and programs support

(cherry picked from commit 6ec18d7a)

vagrant/release/devstack/Vagrantfile

@@ -25,6 +25,8 @@ if [ -n "$OPENEDX_RELEASE" ]; then
     -e forum_version=$OPENEDX_RELEASE \
     -e xqueue_version=$OPENEDX_RELEASE \
     -e NOTIFIER_VERSION=$OPENEDX_RELEASE \
+    -e ECOMMERCE_VERSION=$OPENEDX_RELEASE \
+    -e PROGRAMS_VERSION=$OPENEDX_RELEASE \
   "
   CONFIG_VER=$OPENEDX_RELEASE
   # Need to ensure that the configuration repo is updated