Comment 8 for bug 1955076

There was indeed an issue in the setup/builds for the r/stx.6.0 branch which has been recently addressed:
https://review.opendev.org/c/starlingx/tools/+/822350

The fix is available in http://mirror.starlingx.cengn.ca/mirror/starlingx/rc/6.0/centos/flock/20211221T231755Z/

So we'll monitor the sanity with the above build and update this issue accordingly.