Pin ODL's dependency to a working commit
Pin ODL's dependency to a working commit

To workaround a breakage due to a typo in
 Ie40dedca75f695edeed7f0b29a9a01daeead2bc0 .

Change-Id: I78543438ccc3c7fedf094c43754489b8aa38f784

openstack/networking-bgpvpn,openstack/networking-bgpvpn,openstack/networking-bgpvpn