Use PATH-available bazelisk in generate_coverage (#460)
Use PATH-available bazelisk in generate_coverage (#460)

ci is no longer an available path for bazelbuild buildfarm
bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm,bazelbuild/bazel-buildfarm