redact passwords from logs correcrtly

[MegaManSec]

also return an opts if possible.

[dsanders11]

Is there an actual bug being fixed here? If so, can we add tests for that case? On initial glance this just looks like an alternative implementation to do the same thing.

[MegaManSec]

Is there an actual bug being fixed here

Yes. A couple of things:

1. -P=password and --password=password (and etc.) were not redacted previously,
2. -P 'abc def' would only redact abc.
3. -P abc -P def would only redact abc -- of course, this is user error, but I thought why not patch it anyways.