Update docker tag convention

Update docker scripts to comply with ONAP docker standard tag format

$VERSION-STAGING-YYYYMMDDTHHMMSSZ

Issue-ID: CIMAN-132
Change-Id: I7e40c6769612842dceae7698279abc7cbda3ed3f
Signed-off-by: mmis <michael.morris@ericsson.com>
3 files changed