Major Description
I've been working on getting various versions of accumulo's tests running against different versions and use jenkinsci for both unit tests and functional tests.
This patch provides an option to the 'auto' tests that enable it to output reports in an xml format that can be read by the jenkins ci tool.
It introduces a requirement on the 'xmlrunner' python package that is not installed by default on centos6. But can be easily be added via these command:
## run as root
# install python's easy_install
yum install -y python-setuptools
# install python module for xml unittest output
easy_install unittest-xml-reporting
