4680 nightly and bldenv need to set LC_ALL if they want to fully override the locale
*** 153,162 **** --- 153,164 ---- usage fi # force locale to C export \ + LC_ALL=C \ + LANG=C \ LC_COLLATE=C \ LC_CTYPE=C \ LC_MESSAGES=C \ LC_MONETARY=C \ LC_NUMERIC=C \