CLEANUP: bind: handle warning label on bind keywords parsing.

All bind keyword parsing message were show as alerts.

With this patch if the message is flagged only with ERR_WARN and
not ERR_ALERT it will show a label [WARNING] and not [ALERT].

(cherry picked from commit 0655c9b22213a0f5716183106d86a995e672d19b)
Signed-off-by: Emeric Brun <ebrun@haproxy.com>
1 file changed