This fix tries to address the issue raised in 35920 where the filter
of `docker ps` with `health=starting` always returns nothing.
The issue was that in container view, the human readable string (`HealthString()` => `Health.String()`)
of health status was used. In case of starting it is `"health: starting"`.
However, the filter still uses `starting` so no match returned.
This fix fixes the issue by using `container.Health.Status()` instead so that it matches
the string (`starting`) passed by filter.
This fix fixes 35920.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 97b16aecf9275f4103c2737b79d0c5e81583aa58
Component: engine