Detect if port for local Fauna is already occupied. Allow users to control hostIp.

[cleve-fauna]

Ticket(s): FE-5990

Problem

• If the hostPort is already occupied by a process that is not the desired container with the desired name we should show a clear error.
• users might want to control the hostIp
• health check not tested
• If a container with the desired name already exists but is on a different port show an error.

Solution

• Detect when hostPort already occupied and show a clear error.
• Allow tweak of hostIp
• test health check

Testing

Ran all the tests