Fixing some paths for SCL
scl foreman-installer updates
Merge pull request #20 from cwolferh/foreman_installer_puppet_modules_overrides

scl foreman-installer updates
Merge remote-tracking branch 'origin/master'
bump submodule rev
Merge pull request #21 from cwolferh/foreman_installer_puppet_modules_overrides

bump submodule rev
Merge remote-tracking branch 'origin/master'
Automatic commit of package [openstack-foreman-installer] release [0.0.5-1].
Fix broker-ruby location
Set each password differently to the last
Merge pull request #23 from domcleal/broker-ruby

Fix broker-ruby location
Merge pull request #24 from domcleal/changeme

Set each password differently to the last
Adding db migrate script
Fix augtool as puppet.conf is in a non-standard location
Merge pull request #26 from domcleal/augtool-puppet

Fix augtool as puppet.conf is in a non-standard location
Parameterize trystack classes, remove old globals from JSON, style cleanup
Move trystack params to an common class, and use sed magic to put
appropriate passwords in.
Attempt to guess defaults for _all_ the params