Upgrade to Maven Invoker plugin 3.0.1

Release Notes - Maven Invoker Plugin - Version 3.0.1

** Bug
    * [MINVOKER-220] - when description is too long, 2 spaces before status instead of 1
    * [MINVOKER-223] - postBuildHookScript must be executed even if the maven build fail

** Improvement
    * [MINVOKER-149] - Possibility to have different settings.xml per IT
    * [MINVOKER-221] - improve "run script" message with description of which script