RHQ Server installer needs to remove the example datasource ExampleDS.
git commit to master a0b7697fc6adac4ebd50b3330b651a11041b0932
Moving this to ON_QA as available for test in brew build: https://brewweb.devel.redhat.com//buildinfo?buildID=282751
Setting target to 3.2
As this is MODIFIED or ON_QA, setting milestone to ER1.