Merge pull request #346 from a3sha2/master

upgrade to python 3.7

Dockerfile

@@ -1,5 +1,7 @@
 FROM neurodebian:stretch
 
+FROM python:3.7
+
 ARG DEBIAN_FRONTEND="noninteractive"
 
 ENV LANG="en_US.UTF-8" \
@@ -11,7 +13,6 @@ RUN export ND_ENTRYPOINT="/neurodocker/startup.sh" \
            apt-utils \
            bzip2 \
            ca-certificates \
-           python3-dev \
            gcc \
            curl \
            locales \
@@ -51,11 +52,11 @@ RUN export ND_ENTRYPOINT="/neurodocker/startup.sh" \
     #&& sync && conda clean -tipsy && sync \
     #&& conda create -y -q --name neuro \
    # && conda install -y -q --name neuro \
-RUN apt-get update \
-  && apt-get install -y python3-pip python3-dev \
-  && cd /usr/local/bin \
-  && ln -s /usr/bin/python3 python \
-  && pip3 install --upgrade pip
+#RUN apt-get update \
+  #&& apt-get install -y python3-pip python3-dev \
+  #&& cd /usr/local/bin \
+  #&& ln -s /usr/bin/python3 python \
+  #&& pip3 install --upgrade pip
 RUN  pip install --no-cache-dir numpy pandas traits scikit-learn 
 RUN  pip install --no-cache-dir nipype nibabel niworkflows nilearn matplotlib 
 RUN  rm -rf ~/.cache/pip/* && sync