ENH: return the BASE_URL (if set) when not using CDASH_CURL_REQUEST_LOCALHOST
ENH: return the BASE_URL (if set) when not using CDASH_CURL_REQUEST_LOCALHOST

jcfr/CDash,cpatrick/CDash,cpatrick/CDash,jcfr/CDash,jcfr/CDash,cpatrick/CDash,jcfr/CDash,cpatrick/CDash,cpatrick/CDash,jcfr/CDash,cpatrick/CDash,jcfr/CDash