[freeipa PR#5066][opened] ipatests: run test_ipahealthcheck.py::TestIpaHealthCheck separately

[flo-renaud]

   URL: https://github.com/freeipa/freeipa/pull/5066
Author: flo-renaud
 Title: #5066: ipatests: run test_ipahealthcheck.py::TestIpaHealthCheck separately
Action: opened

PR body:
"""
The test is changing the date back and forth. Due to PRCI
infra issue, chronyd is not able to connect to the default
NTP servers from the fedora pool, and the date is not
synchronized any more after this test.

To avoid polluting other tests, run this one separately.

Fixes: https://pagure.io/freeipa/issue/8472
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5066/head:pr5066
git checkout pr5066