Hopefully fixing #7639.
@ -46,6 +46,7 @@ go get github.com/golang/protobuf/proto
go get golang.org/x/net/context
go get golang.org/x/net/trace
go get golang.org/x/oauth2
go get golang.org/x/oauth2/google
go get google.golang.org/cloud
# Build the interop client and server