anchor.diff:  ENV MAVEN_HOME /usr/share/maven
   
   # Install Java
  -ENV JAVA_VERSION 8u31
  -ENV BUILD_VERSION b13
  +ENV JAVA_VERSION 7u79
  +ENV BUILD_VERSION b15
   
  -# Upgrading system
  -RUN yum -y upgrade
  -RUN yum -y install wget
  -
  -# Downloading Java
  -RUN wget --no-cookies --no-check-certificate --header "Cookie: oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/$JAVA_VERSION-$BUILD_VERSION/jdk-$JAVA_VERSION-linux-x64.rpm" -O /tmp/jdk-8-linux-x64.rpm
  -
  -RUN yum -y install /tmp/jdk-8-linux-x64.rpm
  +# Downloading Oracle Java
  +RUN wget --no-cookies --no-check-certificate --header "Cookie: oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/$JAVA_VERSION-$BUILD_VERSION/jdk-$JAVA_VERSION-linux-x64.rpm" -O /tmp/jdk-7-linux-x64.rpm
  +RUN yum -y install /tmp/jdk-7-linux-x64.rpm
   
   RUN alternatives --install /usr/bin/java jar /usr/java/latest/bin/java 200000
   RUN alternatives --install /usr/bin/javaws javaws /usr/java/latest/bin/javaws 200000
  
positive.code: 
  # Add our bldmgr user
  RUN adduser -u 10012 bldmgr
  
  # Make bldmgr user require no tty
  RUN echo "Defaults:bldmgr !requiretty" >> /etc/sudoers
  
negative.code: RUN ssh-keygen -q -N "" -t dsa -f /etc/ssh/ssh_host_dsa_key
  RUN ssh-keygen -q -N "" -t rsa -f /etc/ssh/ssh_host_rsa_key
  RUN sed -ri 's/session    required     pam_loginuid.so/#session    required     pam_loginuid.so/g' /etc/pam.d/sshd
  RUN sed -ri 's/#PermitEmptyPasswords no/PermitEmptyPasswords yes/g' /etc/ssh/sshd_config
  RUN mkdir -p /home/bldmgr/.ssh
  RUN chown bldmgr:bldmgr /home/bldmgr/.ssh
  RUN chmod 700 /home/bldmgr/.ssh
  