Ensure galaxy_deploy.sh fetches all git objects
Ensure galaxy_deploy.sh fetches all git objects

This is necessary because CircleCI does a shallow fetch by default,
which won't always work when subtree pushing elsewhere.

data-exp-lab/girder,manthey/girder,Xarthisius/girder,Xarthisius/girder,kotfic/girder,RafaelPalomar/girder,RafaelPalomar/girder,girder/girder,sutartmelson/girder,girder/girder,manthey/girder,Xarthisius/girder,kotfic/girder,manthey/girder,kotfic/girder,adsorensen/girder,adsorensen/girder,manthey/girder,adsorensen/girder,Kitware/girder,RafaelPalomar/girder,RafaelPalomar/girder,Xarthisius/girder,Kitware/girder,Xarthisius/girder,jbeezley/girder,kotfic/girder,data-exp-lab/girder,Kitware/girder,sutartmelson/girder,sutartmelson/girder,sutartmelson/girder,adsorensen/girder,jbeezley/girder,RafaelPalomar/girder,jbeezley/girder,data-exp-lab/girder,adsorensen/girder,data-exp-lab/girder,girder/girder,jbeezley/girder,data-exp-lab/girder,girder/girder,Kitware/girder,kotfic/girder,sutartmelson/girder