At https://github.com/italiangrid/yaim-storm/blob/develop/functions/config_storm_generic#L101
Try to fix it with:
chown -R ${STORM_USER}:${STORM_USER} /etc/grid-security/gridmapdir
At https://github.com/italiangrid/yaim-storm/blob/develop/functions/config_storm_generic#L101
Try to fix it with:
chown -R ${STORM_USER}:${STORM_USER} /etc/grid-security/gridmapdir