Resolves: rhbz#1382611
The kernel messages will be read from journal so don't use additional imlkog
module to read them duplicitly.
Fixup of
commit b5d0b1fd79
Related: rhbz#1369439
Keep it same as in RHEL 7.2. They increase the size of the /tmp/syslog file
from ~280K to ~1M, and can be obtained from journal if needed.
Resolves: rhbz#1369439
Rsyslogd used to read messages from /dev/log together with systemd-journald
which resulted in NetworkManager messages not being passed to syslog due to a
race condition during starting NetworkManager and rsyslogd service. So use
imjournal rsyslog plugin that picks messages from journald instead of using the
/dev/log socket. Same as regular RHEL 7 system.
move arch-specific stuff to arch-specific subdirs and move all the
common stuff to a subdir named 'common'. Also, rename '.profile' and
'.bash_history' so you actually see them when you 'ls' the 'common' dir.
also added some helpful(?) comments to the templates.
