Merge branch 'master' of github.com:lablup/backend.ai-kernels

Author: hephaex

python/Dockerfile.3.10-ubuntu20.04

@@ -75,4 +75,5 @@ LABEL ai.backend.kernelspec="1" \
       ai.backend.service-ports="ipython:pty:3000,jupyter:http:8070,jupyterlab:http:8090"
 COPY policy.yml /etc/backend.ai/jail/policy.yml
 
+WORKDIR /home/work
 # vim: ft=dockerfile

python/Dockerfile.3.8-conda

@@ -11,7 +11,6 @@ RUN apt-get update -y && \
     apt-get install -y --no-install-recommends \
         software-properties-common wget curl && \
     curl -sL https://deb.nodesource.com/setup_14.x | bash - && \
-#    add-apt-repository -y ppa:bashtop-monitor/bashtop 
     apt-get update && \
     apt-get install -y --no-install-recommends \
         ca-certificates \