Update Dockerfile

Author: eculler

Dockerfile

@@ -18,7 +18,8 @@ RUN conda config --add channels conda-forge
 
 # Create environment
 COPY environment.yml /home/jovyan/ 
-RUN conda env update -n base -f /home/jovyan/environment.yml
+RUN conda install -n base -c conda-forge mamba
+RUN mamba env update -n base -f /home/jovyan/environment.yml
 
 # Activating environment
 RUN echo ". /opt/conda/etc/profile.d/conda.sh" >> /home/jovyan/.bash_profile && \