jbossws-parent version should be bumped, as 2.1.0 and 2.1.1 are available already.
2.1.1 specifically was released to align with JBoss Nexus 3 deployment, so it should be used.

Side note: the parent pom configures the following properties:

    <!-- Repository Deployment Settings -->
    <nexus.repository.staging>jboss-io</nexus.repository.staging>
    <nexus.repository.release>jbossws</nexus.repository.release>
...

which are redundant now that jbossws-parent defines them already in 2.0.1 (which is currently used), see https://github.com/jbossws/jbossws-parent/blob/jbossws-parent-2.0.1.Final/pom.xml#L70-L71 - so such properties must be removed anyway.