Description of change
As per the linked bug, status output on a large deployment can be too long for an operator to digest. This is especially uncomfortable in tabular format which is meant to be the most human-readable output.
This PR hides relations section of tabular status output by default. Users can make this section visible again by using --relations option.
Since this is only affecting tabular format, if the option is used with any other format, it will be ignored and user notified.
(forward-port of https://github.com/juju/juju/pull/8702)
QA steps
Run juju status in different format, providing and omitting --relations options.
Documentation changes
/docs , this is a new option that affects status output \o/
Bug reference
https://bugs.launchpad.net/juju/+bug/1633972
该提问来源于开源项目：juju/juju
