Use last_green_commit of testing incompatible flags
Use last_green_commit of testing incompatible flags

Change-Id: Ibdeec6c016e0abe65c920c72d243821474d7ba5b

bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration