quit ignoring the WsImport integration Spec because it is hard to run an
ant task from a spec.  Instead mock out that method to ensure that the
runtime of the task is functioning properly all the way through the
wsimport ant executor call.  Testing the ant task like always is done
through the examples folder -- which is fine, but it would be nice to
get it in a spec one day
put a code block to test on a local build from source instead of from
bintray, or rather as an alternative