Update Bazel to latest version
Update Bazel to latest version

Included changes:

  - f7bb60254bda3dc149c523a1013e5995dc8bdf25 Remove deprecated target build/lib:build-base.
  - 220a1c8414d92cf59c469591c19274d384109f0b The great Skylark -> Starlark class migration:
  - b3549ca14b96cea7d74e10ac8a082b8d8364306b Add helper class InterruptedFailureDetails

BAZEL_VERSION_REV_ID: f7bb60254bda3dc149c523a1013e5995dc8bdf25
Change-Id: I595ca31bc4289cfe95e744a6b268fdccea5bc449

google/copybara,google/copybara,google/copybara