FROM ubuntu:14.04MAINTAINER sssENV JAVA_HOME /opt/jdkRUN \  echo 'export PATH=$JAVA_HOME/bin:$PATH' >> /root/.bashrcADD jdk /opt/jdk

FROM ubuntu:pythonMAINTAINER yuncunRUN apt-get updateRUN \   apt-get install -y python-pip && \   apt-get install -y python-numpy && \   apt-get install -y python-scipy && \   pip install -U scikit-learn   apt-get clean && \   rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

FROM ubuntu:14.04MAINTAINER yuncunENV PYTHONPATH /usr/bin/python# Install pythonRUN \   apt-get install -y python && \   echo 'export PATH=$PYTHONPATH:$PATH' >> /root/.bashrc