0.27.4

Minor bugfix for jasmine_node_test following sharding feature

To use this release, update your WORKSPACE to:

http_archive(
    name = "build_bazel_rules_nodejs",
    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/0.27.4/rules_nodejs-0.27.4.tar.gz"],
    sha256 = "251a023b6c5c5c97db1bfe24652dc19dad05f4da68f8e1821d92d911fa3f4ef4",
)