Update Dockerfile (#153)

Author: jorgensd

docker/Dockerfile

@@ -8,8 +8,8 @@ ENV DEB_PYTHON_INSTALL_LAYOUT=deb_system
 ENV HDF5_MPI="ON"
 ENV HDF5_DIR="/usr/local"
 ENV PYVISTA_JUPYTER_BACKEND="panel"
-
-# # Requirements for pyvista (gl1 and render1) and jupyterlab (nodejs and curl)
+WORKDIR /tmp/
+# Requirements for pyvista (gl1 and render1) and jupyterlab (nodejs and curl)
 RUN apt-get update && apt-get install -y libgl1-mesa-glx libxrender1 xvfb curl
 RUN curl -sL https://deb.nodesource.com/setup_18.x -o nodesource_setup.sh && \
     bash nodesource_setup.sh && \