gopy: run go-get on package to wrap to handle deps
gopy: run go-get on package to wrap to handle deps

Change-Id: If030e5c4bab1401227e2e826c80b61d3053ad743

kellrott/gopy,go-python/gopy-gen,lifei/gopy,go-python/gopy,go-python/gopy-gen,lifei/gopy,go-python/gopy,kellrott/gopy