[freeipa PR#3943][opened] ipatests: generic uninstall should call ipa server-del

[flo-renaud]

URL: https://github.com/freeipa/freeipa/pull/3943
Author: flo-renaud
 Title: #3943: ipatests: generic uninstall should call ipa server-del
Action: opened

PR body:
"""
### ipatests: generic uninstall should call ipa server-del

At the end of any integration test, the method uninstall is called and
uninstalls master, replicas and clients.
Usually the master is the CA renewal master and DNSSec master, and
uninstallation may fail.
This commits modifies the uninstall method in order to:
- call 'ipa server-del replica' before running uninstall on a replica
- uninstall the replicas before uninstalling the master

Fixes: https://pagure.io/freeipa/issue/7985

### ipatests: fix teardown

The uninstall method of some tests can be skipped as the cleanup is
already done before.

### ipatests: fix test_crlgen_manage

The goal of the last test in test_crlgen_manage is to ensure that
ipa-server-install --uninstall can proceed if the server is the last one
in the topology, even if it is the CRL generation master.

The current code is wrong because it tries to uninstall the master
(which has already been uninstalled in the prev test), It should rather
uninstall replicas[0].
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/3943/head:pr3943
git checkout pr3943

[freeipa PR#3943][closed] ipatests: generic uninstall should call ipa server-del

[tiran]

URL: https://github.com/freeipa/freeipa/pull/3943
Author: flo-renaud
 Title: #3943: ipatests: generic uninstall should call ipa server-del
Action: closed

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/3943/head:pr3943
git checkout pr3943