Clarify help text for --all and --status flags in esi lease list and offer list

[skanthed]

• Updated the help text for openstack esi lease list command to specify that --all shows all projects and --status any shows all statuses.
• Ensured similar clarity for openstack esi offer list command.

[tzumainn]

I just realized: we probably want additional text explaining that the default lease/offer list only shows leases/offers with a particular status (you can look at esi-leap to see which). I'd update these to say "Use --status 'any' to show leases with any status (by default only leases with XXXX and YYYY status are shown)".

[skanthed]

@tzumainn Updated that change.

[skanthed]

https://github.com/CCI-MOC/esi-leap/blob/master/docs/esi-leap-api-ref.md
https://github.com/CCI-MOC/esi-leap/blob/master/docs/esi-leap-requirements.md

I referred to these two files and tested the command, which is what I understand.
Am I missing something @tzumainn ?

[tzumainn]

Yeah - the code I linked shows the default statuses that will actually be returned.

[skanthed]

https://github.com/CCI-MOC/esi-leap/blob/master/esi_leap/common/statuses.py
It was bit confusing for me.