Adds random naming to Tomcat Engine

- Shutting down multiple instances of AASHTTPServer resulted in lifecycle exceptions.
  This is now fixed by giving random names to the tomcat engine

Change-Id: I5c2a5874690d8cf7c2fe353270fd9658e6d294bc
Signed-off-by: Frank Schnicke <frank.schnicke@iese.fraunhofer.de>
1 file changed