Fix rsyslog client for neutron logging

This commit should be tested both with https://mirantis.jira.com/browse/OSCI-871.
Will fail in case of non fixed neutron packages and OCF scripts.

Closes bug: #1249999

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix neutron init manifest for stderr logging case

This commit should be tested both with https://mirantis.jira.com/browse/OSCI-871.
Will fail in case of non fixed neutron packages and OCF scripts.

Closes bug: #1249999

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
get 'use_syslog' from FUEL-settings