Updated test to verify that Repose works with provided installation configs
Changed some comments, fixed the url being hit
added ips for ubuntu, centos and debian (the only supported distros out of the box right now)
added println statements to figure out what is actually returned when this test fails
clean up the logs and set log4j.properties default to info

Conflicts:
	repose-aggregator/functional-tests/spock-functional-test/src/test/groovy/framework/ReposeValveLauncher.groovy
removed waitOnJmxAfterStarting for glassfish and tomcat (because those don't support jmx stuff right now)
added out of memory settings
Merge pull request #936 from rackerlabs/installation-configs-test

Updated test to verify that Repose works with provided installation configs