Renamed policy-drools docker image

Renamed from:
onap/policy/policy-drools
to
onap/policy-drools
to enable consistent naming across nexus and docker hub

Issue-ID: POLICY-674
Change-Id: Ib0b9df97f398c5c1715f736f11f6481cf6d8427f
Signed-off-by: mmis <michael.morris@ericsson.com>
3 files changed