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