FUEL-682 Added syslog logging to horizon client. Fixed HA mode logging.
Add separate DEBUG logging confs for services

For openstack service, use syslog file for ERROR output only, add separate
files for DEBUG outputs

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Move rsyslog settings to appropriate place, use_syslog

Use_syslog for test single, simple;
reorganize rsyslogs settings to imported section

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add rsyslog confs for openstack services

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add rsyslog log files for openstack services

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix mode 644 for rsyslogs

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add vars for facilities, use templates, explicit use_syslog in confs

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add syslog facilities desc and explicit calls for classes

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Notify rsyslog for confs, unset logdir & log_file if syslogging

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix log_file usage for quantum classes, fix glance typo

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix notifies and requires for rsyslogging

Also minor refactoring for 'File' resources

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Change nova default facility to 6

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Change keystone default facility to 7

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix logging confs

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add syslog level var, fix logging confs & classes calls

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Skip duplicates between syslog, messages, debug, kern.log

1st, skip duplicates for /var/log/syslog - all common debug, info, notice, warn
go to messages & debug files; and others would go to syslog
2nd, no need for info messages in kern.log file cuz it duplicates messages file

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix verbose/debug logic for syslogging

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add Fuel-web remote logging templates

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add rsyslog::server for master bootstrap

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Remote logging to master for single

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>