Created attachment 1749005 [details]
/var/log/imgbased.log

Description of problem:
Upgrade RHVH from 4.4.4 to the latest 4.4.5-1, it will fail with FileNotFoundError

Version-Release number of selected component (if applicable):
redhat-virtualization-host-4.4.5-20210119.0.el8_3

How reproducible:
100%

Steps to Reproduce:
1. Install redhat-virtualization-host-4.4.4-20210106.0.el8_3 
2. Setup local repos and point to "redhat-virtualization-host-4.4.5-20210119.0.el8_3" 
3. Upgrade the host
   # yum update


Actual results:
Upgrade will fail.

Expected results:
RHVH upgrade successfully.

Additional info:
The error in imgbased.log is as follows:
~~~~~~
2021-01-20 16:18:04,710 [DEBUG] (migrate_etc) Traceback (most recent call last):
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/utils.py", line 1519, in run
    self._function(*self._func_args, **self._func_kwargs)
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/plugins/osupdater.py", line 856, in run_rpm_perms
    new_fs.path("/etc/crypto-policies/back-ends/"), 0o644
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/plugins/osupdater.py", line 902, in change_dir_perms
    os.chmod(os.path.join(root, f), mode)
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/mnt.ITJT2//etc/crypto-policies/back-ends/bind.config'

2021-01-20 16:18:04,710 [DEBUG] (migrate_etc) Traceback (most recent call last):
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/utils.py", line 1543, in thread_group_handler
    t.join_with_exceptions()
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/utils.py", line 1534, in join_with_exceptions
    raise exc[1]
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/utils.py", line 1519, in run
    self._function(*self._func_args, **self._func_kwargs)
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/plugins/osupdater.py", line 856, in run_rpm_perms
    new_fs.path("/etc/crypto-policies/back-ends/"), 0o644
  File "/tmp/tmp.mNFbRiSiq5/usr/lib/python3.6/site-packages/imgbased/plugins/osupdater.py", line 902, in change_dir_perms
    os.chmod(os.path.join(root, f), mode)
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/mnt.ITJT2//etc/crypto-policies/back-ends/bind.config'
~~~~~~