[freeipa PR#2773][opened] Check if issuer DN is updated after external-ca > self-signed

[mrizwan93]

   URL: https://github.com/freeipa/freeipa/pull/2773
Author: mrizwan93
 Title: #2773: Check if issuer DN is updated after external-ca > self-signed
Action: opened

PR body:
"""
This test checks if issuer DN is updated properly after CA is
renewed back from external-ca to self-signed

related ticket : https://pagure.io/freeipa/issue/7762

Signed-off-by: Mohammad Rizwan Yusuf <myusuf(a)redhat.com&gt;
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/2773/head:pr2773
git checkout pr2773