Cannot do port-forward of spring-boot apps in Arquillian cube Kubernetes

[nicolaferraro]

Issue Overview

I'm trying to do port-forward of a spring-boot (1.5.3.RELEASE) app using Arquillian cube kubernetes but I receive a ClassNotFoundError: io/undertow/protocols/spdy/SpdyChannel.

Arquillian Cube requires version 1.3 of undertow core, but spring-boot forces version 1.4 using its BOM: https://github.com/spring-projects/spring-boot/blob/master/spring-boot-dependencies/pom.xml#L188

Undertow 1.4 does not contain that class.

Steps To Reproduce

Fork this repo and remove the import of undertow 1.3, then execute the AppKT test: https://github.com/nicolaferraro/arquillian-cube-kubernetes-test/blob/abe6a323de3b5384a9251f0f43a18c6cb2951776/pom.xml#L87-L91

[lordofthejars]

@iocanel should we do some to undertow the same we did for kubernetes client?