Fix workflow CI error

[Nancy-Badran]

CI workflow crash with the following error: :

ValueError: 
903
"@jupyterlab/debugger@0.3.2" is not compatible with the current JupyterLab
904
Conflicting Dependencies:
905
JupyterLab              Extension      Package
906
=2.1.2 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/application
907
=2.1.1 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/apputils
908
=2.1.2 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/console
909
=4.1.0 <4.2.0          >=4.2.0 <5.0.0 @jupyterlab/coreutils
910
=2.1.2 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/fileeditor
911
=2.1.1 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/launcher
912
=2.1.2 <2.2.0          >=2.2.0 <3.0.0 @jupyterlab/notebook
913
=5.1.0 <5.2.0          >=5.2.0 <6.0.0 @jupyterlab/services
914
See the log file for details:  /tmp/jupyterlab-debug-98bv1owh.log

[Nancy-Badran]

It seem an version issue of jupyterlab/debugger causes an incompatibilities with some jupyterlab extensions version . Issue fixed by ignoring the version of the debugger . https://github.com/StatCan/kubeflow-containers/runs/1347779085?check_suite_focus=true

[Nancy-Badran]

related to
#151, There is a new version of combined images of cpu and gpu to be merged to the master, and there the CI workflow work well.