Fixed an issue I created in trying to find an open port for the mock S3 server.
Fixed an issue I created in trying to find an open port for the mock S3 server.

salamb/girder,jcfr/girder,chrismattmann/girder,msmolens/girder,Kitware/girder,kotfic/girder,chrismattmann/girder,manthey/girder,kotfic/girder,jcfr/girder,jbeezley/girder,Kitware/girder,RafaelPalomar/girder,salamb/girder,RafaelPalomar/girder,manthey/girder,Kitware/girder,kotfic/girder,adsorensen/girder,msmolens/girder,girder/girder,opadron/girder,adsorensen/girder,kotfic/girder,Xarthisius/girder,opadron/girder,data-exp-lab/girder,data-exp-lab/girder,manthey/girder,chrismattmann/girder,msmolens/girder,essamjoubori/girder,opadron/girder,adsorensen/girder,Xarthisius/girder,RafaelPalomar/girder,sutartmelson/girder,chrismattmann/girder,data-exp-lab/girder,jcfr/girder,Xarthisius/girder,Xarthisius/girder,essamjoubori/girder,opadron/girder,jbeezley/girder,msmolens/girder,chrismattmann/girder,data-exp-lab/girder,kotfic/girder,salamb/girder,jcfr/girder,jbeezley/girder,jbeezley/girder,sutartmelson/girder,data-exp-lab/girder,RafaelPalomar/girder,manthey/girder,essamjoubori/girder,Xarthisius/girder,sutartmelson/girder,girder/girder,essamjoubori/girder,Kitware/girder,salamb/girder,essamjoubori/girder,girder/girder,adsorensen/girder,sutartmelson/girder,salamb/girder,jcfr/girder,msmolens/girder,RafaelPalomar/girder,adsorensen/girder,sutartmelson/girder,opadron/girder,girder/girder