Call os-svc-enable in post-configure.d

Updates services which make use of os-refresh-config
post configuration to call os-svc-enable to enable
services to start on boot (after configuration).

Making this call here will allow us to avoid pre-enabling
services during installation and get rid of a bunch of
log ERRORs for various OpenStack services.

Change-Id: I32bf9d91723998d200806fda60b9b44fdfe0eb70
Enable some services after installing daemon's...

Update geard and nova-kvm to call os-svc-enable.

Now that we are decoupling service installation and
enabling we need to call os-svc-enable here at install
time.

Should either of these services begin to make use of
os-refresh-config's post install support we should move
the os-svc-enable calls there instead.

Change-Id: I79ee4b2405f81457497ad2591d1bdacda610a426
Don't enable services in os-svc-install

Now that we call os-svc-enable in the individual elements we
can drop the call here.

With this commit *most* services will no longer autostart on first boot
and will rely on post-configuration scripts in os-refresh-config
to enable services. This should clean up our first boot logs
quite a bit...

Change-Id: Ied3622a5e7fce4c3ac2fbd9a0e513ae877cafc5d
Merge "Call os-svc-enable in post-configure.d"
Merge "Enable some services after installing daemon's..."
Merge "Don't enable services in os-svc-install"