Oksana Shadura

Issue is that we are missing vomses files in usual location: ``` [cms-jovyan@jupyter-oksana-2eshadura-40cern-2ech idap-200gbps]$ ls -la /opt/conda/etc/vomses ls: cannot access '/opt/conda/etc/vomses': No such file or directory [cms-jovyan@jupyter-oksana-2eshadura-40cern-2ech idap-200gbps]$ ls -la...

@mat-adamec would you think you will have time to investigate some interesting extensions useful for Python development?

- https://github.com/jtpio/jupyterlab-system-monitor - https://github.com/jupyter-lsp/jupyterlab-lsp - https://github.com/jupyterlab/debugger (The debugger extension is shipped by default with JupyterLab 3.x and doesn't need to be installed manually.) - https://github.com/microsoft/gather - https://github.com/jupyter/nbdime - https://github.com/jupyterlab/jupyterlab-latex

cc @clundst @jthiltges

I reverted PR https://github.com/CoffeaTeam/coffea-casa/pull/105, lets try not to give up and investigate it later :)

@djw8605 thank you! it is 5.2.0: ``` cms-jovyan@jupyter-oksana-2eshadura-40cern-2ech:~$ xrdcp --version v5.2.0 ```

@djw8605 I also tried to test xrdcp locally some time ago generating token with OSG `oidc-agent` but I didn't manage to make it work..

o no, actually I forgot that we have custom xrd-authz-plugin so stack trace will not be helpful: ``` std::locale::locale (this=0x7fffff7ff038) at /home/conda/feedstock_root/build_artifacts/ctng-compilers_1618239181388/work/.build/x86_64-conda-linux-gnu/src/gcc/libstdc++-v3/src/c++98/locale_init.cc:258 #1 0x00007ffff7c4803f in std::ios_base::_M_init (this=this@entry=0x7fffff7ff130) at /home/conda/feedstock_root/build_artifacts/ctng-compilers_1618239181388/work/.build/x86_64-conda-linux-gnu/src/gcc/libstdc++-v3/src/c++98/ios_locale.cc:44 #2...

@djw8605 but does xrootd with tokens work easily?

I was checking this idea sometime ago but for different crash and after debugging I remember that was something related to string that was malformed...I need to recheck.