Prerelease error with Jazzy

[johnwason]

I am seeing an error when using PRERELEASE set to true with Jazzy. The other distributions are working normally except for the problem described in #866. The non-prerelease is working normally.

Full log: https://github.com/johnwason/robotraconteur/actions/runs/10192639718/job/28195853746

Relevant log section:

Step 9/26 : RUN useradd -u 1000 -m buildfarm
   ---> Running in bc3de201b03a
  useradd: UID 1000 is not unique
   ---> Removed intermediate container bc3de201b03a
  The command '/bin/sh -c useradd -u 1000 -m buildfarm' returned a non-zero code: 4

[mathias-luedtke]

Thanks for reporting!
If if I am not mistaken, this is actually an issue in https://github.com/ros-infrastructure/ros_buildfarm/
I will have a closer look!

[mathias-luedtke]

See ros-infrastructure/ros_buildfarm#1060 as well.

[mathias-luedtke]

@johnwason: I deployed a work-around, please confirm that this fixes your build

[johnwason]

The prerelease tests are working now. Thanks!