Add README.md for pipeline configuration
Add README.md for pipeline configuration

[#95665326](https://www.pivotaltracker.com/story/show/95665326)

Signed-off-by: Corey Innis <c6de6a297c7ba72017894924528d266f693d3f31@pivotal.io>

cloudfoundry/bosh-utils,cloudfoundry/bosh-utils