disabling import of sdss_access from extern for now
disabling import of sdss_access from extern for now

bretthandrews/marvin,bretthandrews/marvin,sdss/marvin,albireox/marvin,sdss/marvin,sdss/marvin,albireox/marvin,bretthandrews/marvin,albireox/marvin,bretthandrews/marvin,albireox/marvin,sdss/marvin