delorean-repo:
replaced by tripleo-repos and other repo setup approaches
hosts:
heat hasn't manage hosts file for many releases
localboot:
replaced by diskimage-builder grub2, bootloader elements
ntp:
replaced by installing chrony package
os-net-config:
the package is installed by other elements, and the script is now
called from ansible
overcloud-dracut:
replaced by diskimage-builder dracut-regenerate element
overcloud-partition:
no image now uses this, overcloud-hardened-uefi-full uses
overcloud-partition-uefi
Change-Id: I990493b51d87a40140c1648f2b04c982ce959b1d
Most elements in this repo are old, untested and no longer used, so
remove all those we're not using (as proven via CI).
I think there are some remaining things we build into the images but no
longer need, but those can be handled via follow-up patches.
Change-Id: I221c5a3f82a2500c90646fc69439a210cf64e5e1
This element allows developers to use Yum repositories
generated via the Delorean tool. This is very useful
for testing upstream packages with TripleO element changes.
Change-Id: I290f1adc9631c1350b0cb7ad52b27b6759de05d8