Update Kubernetes image

[treydock]

This pulls in some new OS packages that Shameema had me install for some newer versions of modules that will be needed to run those modules, I think mostly RStudio.

[treydock]

Forgot to add that the image has been pre-pulled to all worker nodes in test and production clusters so there won't be a pod delay for first user to use each image on a node.

[johrstrom]

I take it this needs to be released soon (today?).

[treydock]

This might not be needed depending on if Shameema needs the new OS packages for new RStudio installs.

[treydock]

So I had to add a new bug fix to the images where the UID/GID of slurm user was incorrect, so the version now in this PR incorporates that bug fix. I think the incorrect UID/GID would likely just cause issues interacting with SLURM (ie submit job) from within the pod. That was at least the issue ZQ was having when using this image with Singularity.

Same change was made to OSC/bc_osc_rstudio_server#81

[johrstrom]

So is this ready to be pulled in then?

[treydock]

Not yet, the image itself is still building (takes a couple hours) and I would like ZQ to verify the bug fix works for him. Once the image is built and ZQ verifies I would also need to pre-pull the image on worker nodes, but that can just be done before we tag a new release but will likely be done today I hope.

[treydock]

ZQ confirmed this latest image solved his problems, and I've pulled this latest image down to all Kubernetes worker nodes. So I think this and OSC/bc_osc_rstudio_server#81 are ready.

[johrstrom]

cool, when do you want it released? ++@ZQyou

[ZQyou]

I am not using this image for classroom. It can be released anytime.