The opendev project has been moving away from puppet and this is one of
the puppet modules that is no longer used. To simplify things for us we
are taking the extra step of retiring this repo.
Change-Id: Iead8de30a8606e69787056be11a2e89bd63639ea
Replace link to non-existing Diablo page with link to current Getting
Started Page.
Sync footer links with docs.o.o and www.o.o pages.
for changed pages: Use https where possible.
Change-Id: I6de65c872c0384a0d7325270758fc36ff71ca201