The confuse is in the Share Services meaning. You should use the same Share Services module installed in the Alfresco and corresponding version of Share application itself. The error tell about version of module in alfresco. You can view installed version of Share Services module in log of alfresco.
So take later version of alfresco/alfresco-content-repository-community:6.1.2-ga. It include Share Services module version 6.1.0.