Describe how restart with time flag works

[montanaflynn]

File: engine/reference/commandline/restart.md, CC @mstanleyjones

It's unclear how the --time flag works, does it simply simply sleep before stopping the container or does it follow the same logic as docker stop where it first sends a SIGTERM followed by SIGKILL after the time period is up?

[johndmulhausen]

Issue moved to docker/cli #584 via ZenHub

[docker-robott]

Closed issues are locked after 30 days of inactivity.
This helps our team focus on active issues.

If you have found a problem that seems similar to this, please open a new issue.

/lifecycle locked