[HTCondor-users] Docker Community Edition 20.10.5 fixes bug introduced in 20.10.4 that broke Docker Universe

[Greg Thain <gthain@xxxxxxxxxxx>]

HTCondor-users:

We are pleased to note that the Docker community edition maintainers 
have quickly released Docker Community Edition 20.10.5. This fixes the 
problem introduced in 20.10.4 that broke HTCondor's Docker Universe. We 
strongly recommend that sites using docker skip version 20.10.4, and 
either upgrade to 20.10.5, or stay on 20.10.3 or earlier versions.

If you have systems running with 20.10.4, and you do have stuck Docker 
Universe jobs, condor_vacate_job (job id) will eventually remove the job 
from the system in question, mark the job as idle, and make it eligible 
for restarting. This process may take 20 minutes or more, depending on 
various times-out in the system.

Thank you,

-greg