Description of problem:
While preforming upgrade from rhel8.3 to rhel8.4, it is failing.

Version-Release number of selected component (if applicable):
before upgrade : ipa-server-4.8.7-14.module+el8.3.0+9419+8502777d
after upgrade: ipa-server-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64

How reproducible:
always

Steps to Reproduce:
1. install ipa server on rhel8.3
    $ ipa-server-install -a Secret123  -n testrelm.test -p Secret123
--setup-dns -r TESTRELM.TEST -N --allow-zone-overlap  --no-dnssec-validation
--forwarder=xx.xx.xx.xx --mkhomedir --no-host-dns --auto-reverse -U

2. add the repos for rhel8.4 and update the packages
   $ dnf module install idm:DL1/dns -y

3. ipa-server-upgrade

Actual results:
[root@master ~]# ipa-server-upgrade
Upgrading IPA:. Estimated time: 1 minute 30 seconds
[..]
[Add default CA ACL]
Default CA ACL already added
IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command
ipa-server-upgrade manually.
[Errno 2] No such file or directory: '/etc/pki/pki-tomcat/acme/issuer.conf'
The ipa-server-upgrade command failed. See /var/log/ipaupgrade.log for more
information


Expected results:
ipa-server-upgrade command success

Additional info: