add explicit dependency so the actual web intance waits for the migration to complete
add explicit dependency so the actual web intance waits for the migration to complete

tinnightcap/nubis-dpaste,gozer/nubis-dpaste,gozer/nubis-dpaste,limed/nubis-dpaste,limed/nubis-dpaste,tinnightcap/nubis-dpaste,Nubisproject/nubis-dpaste,Nubisproject/nubis-dpaste,gozer/nubis-dpaste