Added state build-tested mesa-1.6/master ubuntu-12.04 to bundles/73e1d1fa0c7ff0e378e90230a8191739a1c854f6
Made state build-tested mesa-1.6/master ubuntu-12.04 a child of build-testing mesa-1.6/master ubuntu-12.04 in bundles/73e1d1fa0c7ff0e378e90230a8191739a1c854f6