Adapt the client brownfield API commands (issue #64)

[pcantera]

Description

It's required to implement new workflow for Brownfield importation activities using API V3.

Adding support for:

• servers
• vpcs
• floating_ips
• volumes
• policies

New Brownfield commands:

cio brownfield cloud-accounts \:

• list -> Lists the cloud accounts that support importing resources GET /v3/brownfield/cloud_accounts

cio brownfield import-\:

• import-servers -> Import servers candidates, by given cloud account id PUT /v3/brownfield/cloud_accounts/:cloud_account_id/import_servers

• import-vpcs -> Import VPCs candidates, by given cloud account id PUT /v3/brownfield/cloud_accounts/:cloud_account_id/import_vpcs

• import-floating-ips -> Import Floating IPs candidates, by given cloud account id PUT /v3/brownfield/cloud_accounts/:cloud_account_id/import_floating_ips

• import-volumes -> Import volumes candidates, by given cloud account id PUT /v3/brownfield/cloud_accounts/:cloud_account_id/import_volumes

• import-policies -> Import policies candidates, by given cloud account id PUT /v3/brownfield/cloud_accounts/:cloud_account_id/import_policies

Related Issue

Closes #64

Motivation and Context

• Brownfield commands adaptation.
• API V3 should be used.

How Has This Been Tested?

Screenshots (if appropriate)

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

[pcantera]

@lttito There isn't a dedicated file; and since code repository is public accessible it's shown at releases page. Please take a look on this url: https://github.com/ingrammicro/cio/releases