Was using println instead of printf, and not expanding the variable arguments. Test: Manually Change-Id: I70cd44c11a9b887e396dfa48ba445e2453d3da9b
The application rbcrun executes Starlark scripts that define Android product configurations. See README.md for details. Test: go test Fixes: 180529448 Change-Id: I7d728b47d3f381b7052a0d7d51c9e698e5c2e316