Switch to using os-testr's copy of subunit2html
Switch to using os-testr's copy of subunit2html

Since Ib65c41fc5f137eedb21fccfcee1e96b6990ae30d removes the local
jenkins slave script copy of subunit2html we must start using the
version packaged in os-testr.

Change-Id: Ib88dd43f0c33f58e9b9a0bc29d2233f40ef8310f

gandelman-a/neutron-lbaas,gandelman-a/neutron-lbaas,gandelman-a/neutron-lbaas