ost_HOST=${ost_HOST:-$(hostname)}
ostfailover_HOST=${ostfailover_HOST}
CLIENTS=""
+# FILESET variable is used by sanity.sh to verify fileset
+# feature, tests should pass even under subdirectory namespace.
+FILESET=${FILESET:-""}
+[[ -z "$FILESET" ]] || [[ "${FILESET:0:1}" = "/" ]] || FILESET="/$FILESET"
TMP=${TMP:-/tmp}