Yong Tang 060813f997 Add --format to docker service ps ...

This fix tries to address the issue raised in 27189 where
it is not possible to support configured formatting stored in
config.json.

Since `--format` was not supported in `docker service ps`,
the flag `--format` has also been added in this fix.

This fix
1. Add `--format` to `docker service ps`
2. Add `tasksFormat` to config.json
3. Add `--format` to `docker stack ps`
4. Add `--format` to `docker node ps`

The related docs has been updated.

An integration test has been added.

This fix fixes 27189.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 53bdc98713
Component: cli

2017-02-10 16:53:04 -08:00

..

cli

Add --format to docker service ps

2017-02-10 16:53:04 -08:00