anchor.diff:   * *CentOS 7*
    * *RHEL 7*
   
  -=== Step 1 - Project Directory Structure
  +=== Project Directory Structure
   
   First add the following lines to your .bashrc file to set
   the project paths:
  
positive.code: sudo systemctl start docker.service
  ....
  
  === Step 3 - Build the Containers
  
  At this point, you have a decision to make - either download prebuilt
  containers from link:https://hub.docker.com/[Dockerhub], *or* build the containers on your local host.
  
negative.code: Next, set up a project directory structure and pull down the project:
  ....
  mkdir $HOME/cdev $HOME/cdev/src $HOME/cdev/pkg $HOME/cdev/bin
  ....
  
  At this point, if you are installing crunchy-containers on a CentOS 7 machine,
  you may continue with the following instructions. If you are doing an installation
  on RHEL 7, please view the instructions located
  link:https://github.com/crunchydata/crunchy-containers/blob/master/docs/install.adoc#rhel-7[here].
  
  ==== CentOS 7
  ....
  cd $GOPATH
  sudo yum -y install golang git docker postgresql-server
  go get github.com/tools/godep
  