Add Chef usage documentation

Docker-DCO-1.1-Signed-off-by: Brian Flad <bflad417@gmail.com> (github: bflad)
Fix typo in Using Chef documentation description

Docker-DCO-1.1-Signed-off-by: Brian Flad <bflad417@gmail.com> (github: bflad)
Merge pull request #4839 from bflad/chef-docker-docs

Add Chef usage documentation