#527 rollback download head model on docker build

Author: filippomc

Dockerfile

@@ -54,7 +54,7 @@ RUN chown  $NB_UID .
 RUN chown -R $NB_UID workspace
 
 # Temp fixes for eeg plots
-RUN chown $NB_UID `pip show LFPykit | grep "Location:" | awk '{print $2"/lfpykit"}'`
+RUN wget -P `pip show LFPykit | grep "Location:" | awk '{print $2"/lfpykit"}'` https://www.parralab.org/nyhead/sa_nyhead.mat
 
 USER $NB_UID