Upgrade to release oparent

Following independent release and versioning process guidelines.

Removed 'parent' from 'drools-artifact1' pom.xml files --
hopefully, this will get around the build problems.

Issue-ID: POLICY-225
Change-Id: I27af13edd1a39daee09c8bca6ff726881144212e
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
3 files changed