Minor change to ant-run plugin so as to allow binding to test.
Minor change to ant-run plugin so as to allow binding to test.

Without this change binding exec-plugin to test imposes a block in maven that requires user input.

apache/tinkerpop,apache/tinkerpop,krlohnes/tinkerpop,jorgebay/tinkerpop,BrynCooke/incubator-tinkerpop,samiunn/incubator-tinkerpop,newkek/incubator-tinkerpop,artem-aliev/tinkerpop,apache/incubator-tinkerpop,samiunn/incubator-tinkerpop,newkek/incubator-tinkerpop,BrynCooke/incubator-tinkerpop,artem-aliev/tinkerpop,artem-aliev/tinkerpop,robertdale/tinkerpop,BrynCooke/incubator-tinkerpop,apache/tinkerpop,krlohnes/tinkerpop,apache/incubator-tinkerpop,jorgebay/tinkerpop,pluradj/incubator-tinkerpop,robertdale/tinkerpop,newkek/incubator-tinkerpop,robertdale/tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop,jorgebay/tinkerpop,jorgebay/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,pluradj/incubator-tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop,pluradj/incubator-tinkerpop,apache/tinkerpop,samiunn/incubator-tinkerpop,apache/tinkerpop,artem-aliev/tinkerpop,krlohnes/tinkerpop,artem-aliev/tinkerpop,apache/tinkerpop