With this change /system/info endpoint is going to give
information about the platform architecture it is running on
(arm64, armhf, x86_64)
Signed-off-by: Ivana Yovcheva (VMware) <iyovcheva@vmware.com>
1. Use httptest.ResponseRecorder instead of custom implementation
StringResponseWriter.
2. Remove verbose log line in infohandler
Signed-off-by: Edward Wilde <ewilde@gmail.com>