Description of problem:

When performing the Undercloud upgrade from OSP16.2 to OSP17.0, during the heat-ephemeral migration stage, the upgrade fails due to missing authentication:

2022-01-12 10:59:58 | 2022-01-12 10:59:58.442155 | 5254008d-a1ec-ed91-2c16-0000000001ed |      FATAL | Run undercloud-upgrade-ephemeral-heat.py | undercloud-0 | error={"changed": true, "cmd": "/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py", "delta": "0:00:04.954994", "end": "2022-01-12 10:59:58.413851", "msg": "non-zero return code", "rc": 1, "start": "2022-01-12 10:59:53.458857", "stderr": "INFO:undercloud:Exporting network from stack qe-Cloud-0 to /home/stack/overcloud-deploy/qe-Cloud-0/tripleo-qe-Cloud-0-network-data.yaml\n/usr/lib64/python3.6/site-packages/_yaml/__init__.py:23: DeprecationWarning: The _yaml extension module is now located at yaml._yaml and its location is subject to change.  To use the LibYAML-based parser and emitter, import from `yaml`: `from yaml import CLoader as Loader, CDumper as Dumper`.\n  DeprecationWarning\nMissing value auth-url required for auth plugin password\nTraceback (most recent call last):\n  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 406, in <module>\n    main()\n  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 373, in main\n    export_networks(stack, stack_dir)\n  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 274, in export_networks\n    '--yes'])\n  File \"/usr/lib64/python3.6/subprocess.py\", line 311, in check_call\n    raise CalledProcessError(retcode, cmd)\nsubprocess.CalledProcessError: Command '['openstack', 'overcloud', 'network', 'extract', '--stack', 'qe-Cloud-0', '--output', '/home/stack/overcloud-deploy/qe-Cloud-0/tripleo-qe-Cloud-0-network-data.yaml', '--yes']' returned non-zero exit status 1.", "stderr_lines": ["INFO:undercloud:Exporting network from stack qe-Cloud-0 to /home/stack/overcloud-deploy/qe-Cloud-0/tripleo-qe-Cloud-0-network-data.yaml", "/usr/lib64/python3.6/site-packages/_yaml/__init__.py:23: DeprecationWarning: The _yaml extension module is now located at yaml._yaml and its location is subject to change.  To use the LibYAML-based parser and emitter, import from `yaml`: `from yaml import CLoader as Loader, CDumper as Dumper`.", "  DeprecationWarning", "Missing value auth-url required for auth plugin password", "Traceback (most recent call last):", "  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 406, in <module>", "    main()", "  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 373, in main", "    export_networks(stack, stack_dir)", "  File \"/var/lib/tripleo-config/scripts/undercloud-upgrade-ephemeral-heat.py\", line 274, in export_networks", "    '--yes'])", "  File \"/usr/lib64/python3.6/subprocess.py\", line 311, in check_call", "    raise CalledProcessError(retcode, cmd)", "subprocess.CalledProcessError: Command '['openstack', 'overcloud', 'network', 'extract', '--stack', 'qe-Cloud-0', '--output', '/home/stack/overcloud-deploy/qe-Cloud-0/tripleo-qe-Cloud-0-network-data.yaml', '--yes']' returned non-zero exit status 1."], "stdout": "", "stdout_lines": []}
2022-01-12 10:59:58 | 2022-01-12 10:59:58.443741 | 5254008d-a1ec-ed91-2c16-0000000001ed |     TIMING | Run undercloud-upgrade-ephemeral-heat.py | undercloud-0 | 0:00:56.736860 | 5.18s

Logs: http://rhos-ci-logs.lab.eng.tlv2.redhat.com/logs/staging/DFG-upgrades-ffu-17.0-from-16.2-latest_cdn-3cont_2comp_3ceph_1ipa-ipv4-ovn_dvr/10/undercloud-0/home/stack/ffu_undercloud_upgrade.log.gz

Command used:

#!/bin/bash
#
# Perform undercloud upgrade and related steps
set -eu

UPGRADE_ANSWER=""
if openstack undercloud upgrade --help | grep -qe "--yes"; then
    UPGRADE_ANSWER="--yes"
fi
set -o pipefail

openstack undercloud upgrade ${UPGRADE_ANSWER}

Job logs: http://rhos-ci-logs.lab.eng.tlv2.redhat.com/logs/staging/DFG-upgrades-ffu-17.0-from-16.2-latest_cdn-3cont_2comp_3ceph_1ipa-ipv4-ovn_dvr/10/

Version-Release number of selected component (if applicable):


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Additional info: