This section of the forum is now closed; we are working on a new support model for WDL that we will share here shortly. For Cromwell-specific issues, see the Cromwell docs and post questions on Github.
docker images used in the "minimal WDL for joint genotyping"
For the docker image used in WDL for joint genotyping (WGS_Joint_Analysis_160909.wdl), broadinstitute/genomes-in-the-cloud:2.2.4-1469632282, is it publically available?
Also, how is the image pulled at runtime when a task is scheduled to run on some server? Is there a docker registry to "docker pull"?