f-a: bootstrap: /etc/rc.local: force mco start

f-a: bootstrap: /etc/rc.local: force mco start

Temporary workaround for upstream bug:
"Mcollective fails to start in bootstrap of baremetal servers" [1]

This should be reverted as soon as upstream merges a fix.

While at it, add some missing license headers to patches.

[1] https://bugs.launchpad.net/fuel/newton/+bug/1656150

Change-Id: I6d03819bd2df5b8fd9451faedcfd2783847838fa
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit 8d3f0770c0ea96771550d2cca3eb169039025900)