This reverts *parts* of commit 9519fafd10.
Specifically, this reverts the main fix regarding DOCKER_MIN_API_VERSION.
Reason for revert: Docker 26.0.0 is out, which drops the old API
This patch additionally modifies the Zuul config in two ways:
* disables buildset-registry jobs because they are children of
opendev-buildset-registry (a base-job in opendev) and thus
do not pick up new changes - they are reenabled in a followup
* disables crio jobs because they have their repo seemingly broken
Change-Id: I4d05f9b187f9e40c3dcb2597e08c5bb50c261b17
Co-Authored-By: Radosław Piliszek <radek@piliszek.it>