support package updates in prod

Author: heather999

jupyter-kernels/setup/setup_current_python.sh

@@ -89,5 +89,9 @@ fi
 
 export FIRECROWN_DIR=$CONDA_PREFIX/lib/$DESCPYTHONVER/site-packages
 
+export DESC_PY_EXTRA_PACKAGES=/global/common/software/lsst/github/desc-python-prod/prod/extra
+export PATH=$DESC_PY_EXTRA_PACKAGES/bin:$PATH
+export PYTHONPATH=$DESC_PY_EXTRA_PACKAGES/lib/python$VERSION_LIBPYTHON/site-packages/:$PYTHONPATH
+
 OUTPUTPY="$(which python)"
 echo Now using "${OUTPUTPY}"