[freeipa PR#5486][opened] [ipatests][Azure Pipelines] Populate containers with self-AAAA records

[stanislavlevin]

   URL: https://github.com/freeipa/freeipa/pull/5486
Author: stanislavlevin
 Title: #5486: [ipatests][Azure Pipelines] Populate containers with self-AAAA records
Action: opened

PR body:
"""
- IPA server's AAAA records at embedded DNS mode depend on result of
`get_server_ip_address` function(`ipaserver.install.installutils`), which in turn, relies
on NSS. In case of Azure Pipelines, there are neither IPv6 records in '/etc/hosts'
nor external DNS, which may provide such. This leads to the missing AAAA records for
master and missing AAAA records for `ipa-ca` pointing to master in embedded DNS. In
particular, tests `test_ipa_healthcheck_no_errors`, `test_ipa_dns_systemrecords_check`
fail with:
```
    [
      {
        "source": "ipahealthcheck.ipa.idns",
        "check": "IPADNSSystemRecordsCheck",
        "result": "WARNING",
        "uuid": "b979a88a-6373-4990-bc83-ce724e9730b4",
        "when": "20210120055054Z",
        "duration": "0.032740",
        "kw": {
          "msg": "Got {count} ipa-ca AAAA records, expected
{expected}",
          "count": 1,
          "expected": 2
        }
      }
    ]
```
where `ipa-ca` record exists only for replica.
    
Note: since the most of the code in setup_containers was touched it has been
reformatted.


- Handle AAAA records in test_ipa_dns_systemrecords_check


Fixes: https://pagure.io/freeipa/issue/8683
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5486/head:pr5486
git checkout pr5486

[freeipa PR#5486][closed] [ipatests][Azure Pipelines] Populate containers with self-AAAA records

[abbra]

   URL: https://github.com/freeipa/freeipa/pull/5486
Author: stanislavlevin
 Title: #5486: [ipatests][Azure Pipelines] Populate containers with self-AAAA records
Action: closed

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5486/head:pr5486
git checkout pr5486