This patch adds the Debian jobs for this role to make sure
it's always passing as well as updates the meta to reflect
it's support of Debian accordingly.
It also clean-up an old variable which is carried for upgrades
that is no longer relevant now.
A new variable has been added to ensure pre-packages, which
have been generally assumed to be installed as a base OS
package, have been installed before installing the application
or configuring the system via the role.
Depends-On: I135ea73604890eae5e9e2a7cdcab81b2b39ad426
Change-Id: I19094b540aff81b7aa029880e404a2990f82e538
Signed-off-by: Kevin Carter <kevin@cloudnull.com>
b3c79f944b