Improve APEX logging for irrelevant events
When multiple policies are expecting event on the same topic/endpoint,
a lot of event parsing failure log messages are generated
unnecessarily. With this change, only a 1 line message will
be printed if an event cannot be parsed, and the detailed messages
will be available at debug level.
Change-Id: If1e7460ef5ed86fd470396f1e2ed8cc3c8af70c4
Issue-ID: POLICY-3499
Signed-off-by: a.sreekumar <ajith.sreekumar@bell.ca>
(cherry picked from commit
1036206455218a4722079b749e628ca96825418d)