[ADD] Add rest test

[bouskaJ]

Add test for REST service. This test covers:

• REST DSL route
• dependency trait (see "run", "-n", ns, "files/RestConsumer.java", "-d", "camel:undertow
• custom properties ("run", "-n", ns, "files/RestProducer.groovy", "-p", "serviceIp="+service().Spec.ClusterIP, "-p", "name="+name)
• service trait
• route trait

[nicolaferraro]

Awesome, just a minor question

[bouskaJ]

@nicolaferraro It does not seem that CI failed because of my changes.

=== RUN   TestRunREST
Camel K installed in namespace test-ed54d5f2-cbe2-453f-998e-015f6bacd6c1 
integration "rest-consumer" created
=== RUN   TestRunREST/Service_works
integration "rest-producer" created
2 integration(s) deleted
--- PASS: TestRunREST (89.55s)
    --- PASS: TestRunREST/Service_works (42.78s)

Is there any way how to rerun the CI?

[nicolaferraro]

I restarted them from the action panel

[heiko-braun]

Thanks @bouskaJ !