don't clean up patches

This allows us to easily check which patches were provisioned.
add bkutil's new dashboards branch
bypass the provisioner's check for HAE repos

Since we're already providing these via the special SUSE-CLOUD-3-DEPS
installation media in /srv/tftpboot/suse-11.3/install
fix crowbar_register setting the hostname

https://github.com/crowbar/barclamp-provisioner/pull/303
Added latest network patch

https://github.com/crowbar/barclamp-network/pull/286