Backport: /distribution/beaker/setup

This patch aims to make the setup task compatible to run
on both RHEL and Fedora.

The changes mainly fall into the realm of starting/enabling
the appropriate daemons using the appropriate mechanism.

Change-Id: I53df819ffea0fb732b0711ee0b7f9fdaf2d7dcd4

Conflicts:
	Tasks/distribution/beaker/setup/Makefile