WIP: CLI Load Balancer command

[jparsons04]

What does this pull request do? Implements the loadbalancer command

• [ ] addport
• [ ] create
• [ ] delete
• [ ] dropport
• [ ] healthcheck
• [ ] list
• [ ] read

How should this be tested? Through the CLI Unit tests

Checklist

• [ ] Unit tests
• [ ] Smoke tests (if applicable)
• [ ] System tests (if applicable)
• [ ] Documentation (if applicable)

[jparsons04]

I'm going to redo this PR and narrow the scope of the changes.