Comment 2 for bug 1926649

Is this the issue?

[2021-04-30 12:25:14,147][ceph_volume.devices.lvm.batch][INFO ] All data devices are unavailable
[2021-04-30 12:25:18,260][ceph_volume.main][INFO ] Running command: ceph-volume lvm list --format json
[2021-04-30 12:25:18,260][ceph_volume.main][ERROR ] ignoring inability to load ceph.conf
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/ceph_volume/main.py", line 144, in main
    conf.ceph = configuration.load(conf.path)
  File "/usr/lib/python3.6/site-packages/ceph_volume/configuration.py", line 51, in load
    raise exceptions.ConfigurationError(abspath=abspath)
ceph_volume.exceptions.ConfigurationError: Unable to load expected Ceph config at: /etc/ceph/ceph.conf
[2021-04-30 12:25:18,262][ceph_volume.process][INFO ] Running command: /usr/sbin/lvs --noheadings --readonly --separ

https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_c5d/778083/2/gate/tripleo-ci-centos-8-scenario001-standalone/c5dd110/logs/undercloud/var/log/ceph/4b5c8c0a-ff60-454b-a1b4-9747aa737d19/ceph-volume.log