WFCore-994 RBAC setup

domain-snippet.xml

  <management>
        <access-control provider="rbac">
            <host-scoped-roles>
                <role name="master-monitor" base-role="Monitor">
                    <host name="master"/>
                </role>
                <role name="slave-maintainer" base-role="Maintainer">
                    <host name="slave"/>
                </role>
            </host-scoped-roles>
            <role-mapping>
                <role name="SuperUser">
                    <include>
                        <user name="$local"/>
                    </include>
                </role>
                <role name="Administrator">
                    <include>
                        <user name="admin"/>
                    </include>
                </role>
                <role name="master-monitor">
                    <include>
                        <user name="peter"/>
                    </include>
                </role>
                <role name="slave-maintainer">
                    <include>
                        <user name="paul"/>
                    </include>
                </role>
            </role-mapping>
        </access-control>
    </management>