jenkins relase jobs are failing

at the moment the Jenkins release jobs are failing.

https://jenkins.onap.org/view/sdc/job/sdc-master-docker-version-java-daily/412/console

from a look at the log it looks like the root couse is :

Build failed to find artifact org.openecomp.sdc:openecomp-sdc-common-rest:jar:1.2.0-SNAPSHOT needed for sub-project org.onap.sdc.activityspec:activity-spec-service:jar:1.2.0-SNAPSHOT: The following artifacts could not be resolved: org.openecomp.sdc:openecomp-sdc-common-rest:jar:1.2.0-SNAPSHOT, org.openecomp.sdc:openecomp-sdc-versioning-core:jar:1.2.0-SNAPSHOT, org.openecomp.sdc.core:openecomp-zusammen-api:jar:1.2.0-SNAPSHOT, org.openecomp.sdc.core:openecomp-zusammen-core:jar:1.2.0-SNAPSHOT, org.openecomp.sdc:openecomp-sdc-logging-core:jar:1.2.0-SNAPSHOT. Check correct groupId, artifactId and version. This may also indicate a problem with nexus. Another possibility is that this is a -SNAPSHOT version and it has expired from nexus – in that case check with the project which provides the artifact.|