Do not run haproxy in chroot

Chroot prevents haproxy from logging into /dev/log
and that is an issue. There is no need to run
it in chroot as well.

Closes-bug: #1350835

Change-Id: Ib161fced734344815035b4ddfcf28bfda11a0cb7
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Merge "Do not run haproxy in chroot"