UIMA-3626 Duccling version file initialized only on invoking node.


git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1569881 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3635 DUCC Orchestrator (OR) should reduce log clutter at info level

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1569882 13f79535-47bb-0310-9956-ffa450edef68