docker login -u $NEXUS_USERNAME -p $NEXUS_PASSWD $NEXUS_DOCKER_REPO
docker pull $NEXUS_DOCKER_REPO/openecomp/vid:$DOCKER_IMAGE_VERSION
docker login -u $NEXUS_USERNAME -p $NEXUS_PASSWD $NEXUS_DOCKER_REPO
docker pull $NEXUS_DOCKER_REPO/openecomp/vid:$DOCKER_IMAGE_VERSION