Refactor fabric8 catalog watch integration tests (1)

[wind57]

The main idea here is that I took an existing package of integration tests and re-factored it:

• it does not need an image
• it does not need ingress
• it connects directly to a running cluster

Logically, the tests have not changed at all, I changed the way we set-up thing.

On my laptop, running the previous version (time mvn clean install)

   ________________________________________________________
Executed in  378.78 secs    fish           external
   usr time   18.56 secs  104.00 micros   18.56 secs
   sys time    6.51 secs  708.00 micros    6.51 secs

and the current version:

Executed in  149.69 secs    fish           external
   usr time   23.64 secs   77.00 micros   23.64 secs
   sys time    5.78 secs  800.00 micros    5.78 secs

[wind57]

@ryanjbaxter first IT refactor

[wind57]

so what do you think? should I be looking at other integration tests that can be refactored in this manner?

[ryanjbaxter]

Yes! Sorry your response got lost in my email I think. Appreciate the effort here!