[POLICY] Add date to logging timestamp

Policy components log the current time to stdout
but not the actual date.   This patch adds the
date in UTC format

Issue-ID: POLICY-3177
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: If86cad58115d9124e09a953c0aa807644830ad4b
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
6 files changed