Undo fix for FUEL-546

net04_ext should be created as non shared, as it was before FUEL-546.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Put local logs for peacemaker,corosync & co to /var/log/ha.log

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Merge branch 'undo546'
Merge branch 'fix_halogs'