message: Use initHiera script
diff: @@ -29,10 +29,8 @@ git clone git@github.com:amazeeio/lagoon.git
  cd lagoon
  git submodule update --init --recursive
  -# Make sure to check out the testing branch of hiera
  -cd hiera
  -git checkout api
  -cd ..
  +# Make sure to check out the branches of hiera that we need locally
  +./initHiera.sh
  ```
  1. start Lagoon Services
  