[jobs] Pool status has no `--all` option

[clayrosenthal]

When you run sky jobs pool status my-pool it lists the first 10 workers, and says ... (use --all to show all workers), but there is no --all option for sky jobs pool status.

$ sky jobs pool status --help
sky jobs pool status --help   
Usage: sky-nightly jobs pool status [OPTIONS] [POOL_NAMES]...

  Show statuses of cluster pools.

  Show detailed statuses of one or more pools. If POOL_NAME is not provided,
  show all pools' status.

Options:
  --config TEXT  Path to a config file or a single key-value pair. To add
                 multiple key-value pairs add multiple flags (e.g. --config
                 nested.key1=val1 --config nested.key2=val2).
  -v, --verbose  Show all information in full.
  -h, --help     Show this message and exit.

I'm not sure if the command option should be clarified or the output. Perhaps could be --workers instead of --all, as I feel like --all feels ambiguous between all workers or all pools

[JGSweets]

sky serve status has the same issue.

It even suggests to use --all to show all replica ids, but there is no --all command anymore.

[clayrosenthal]

I think --verbose seems to display all info, but might just need to update the message

[JGSweets]

this is resolved, yes?