Add to command line reference.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 644fd804fce63499812259331b0a9f2a4a3ebcc4
Component: engine
Start work on adding unit tests to our cli code in order to have to
write less costly integration test.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: f151c297eb268e22dc1eb36ded0e356885f40739
Component: engine