Don't include RHEL7 tasks if using Atomic

[miabbott]

Since RHEL Atomic has all the necessary bits installed by default, it is
not necessary for the host to register via 'subman' or include the Extra
repos.

Signed-off-by: Micah Abbott miabbott@redhat.com

[eparis]

I'm only so so on this, i'll take it, but it does mean you system can't use atomic host update...

[miabbott]

@eparis I was looking to see if atomic host update was ever called as part of the playbook and didn't find any instance, so here we are. Even though this has already been merged (you are fast!), I'm not married to it, so it can be changed/reverted later.

[eparis]

it really out to be step 1 probably, the same way I update all other other 'relevant' components. but you're right, this change didn't 'break' anything.

[cgwalters]

See also #20

[cgwalters]

(And the still-open PR #21 that addresses it)

[eparis]

mercy mercy.

if you rebase, i'll merge.

[miabbott]

PR #21 seems to satisfy everyone's gripes. 👍

[eparis]

but pr #21 requires a rebase

[miabbott]

Right, I guess my statement should be "PR #21 with a rebase seems to satisfy everyone's gripes"