use jupyterhub/dockerspawner and need psycopg2 for PG
use jupyterhub/dockerspawner and need psycopg2 for PG

radiasoft/fedora-container,elventear/containers,radiasoft/containers,elventear/containers,elventear/containers,radiasoft/fedora-container,radiasoft/containers,radiasoft/fedora-container,elventear/containers,radiasoft/containers,radiasoft/fedora-container,radiasoft/fedora-container,radiasoft/fedora-container