[DOCKER] prefix docker name with onap

if not it is not possible to self-release apparently
as the release jenkins job look for onap/data-provider and not data-provider..

Issue-ID: INT-2049

Signed-off-by: morganrol <morgan.richomme@orange.com>
Change-Id: I3b61da1851228229c4b3763a1f48a067e4524917
1 file changed