With the fix to the uefi code path so secure boot works properly
and is not accidently stomped on, we forgot to rescan the device
and force the partition table to update, which is vital for iscsi
based deploys.
Conflicts:
ironic_python_agent/extensions/image.py
Depends-On: https://review.opendev.org/706960
Change-Id: Ic2f338be075e93a2ce8c76c706d37db9bf8792ea
Story: 2007276
Task: 38713
(cherry picked from commit 6f1f9c7f6e)
0819e416b0