Quick and dirty changes to wait for prism

Author: Matt Bernier

.travis.yml

@@ -12,7 +12,7 @@ matrix:
       jdk: oraclejdk8
 before_script:
 - "./scripts/startPrism.sh &"
-- sleep 10
+- sleep 20
 before_install:
 - cat /etc/hosts # optionally check the content *before*
 - sudo hostname "$(hostname | cut -c1-63)"