message: Fix flag path for FIPS in Kokoro build.
diff: @@ -27,7 +27,7 @@ EOM
  printf -v INSERT_TEXT '\\n%s' "${LOCAL_FIPS_REPOSITORY[@]//$'\n'/}"
  sed -i.bak "/${APPEND_AFTER}/a \\${INSERT_TEXT}" WORKSPACE
  -bazel build --//third_party/tink/cc/config:use_only_fips=True -- ...
  -bazel test --//third_party/tink/cc/config:use_only_fips=True --test_tag_filters=fips -- ...
  +bazel build --//config:use_only_fips=True -- ...
  +bazel test --//config:use_only_fips=True --test_tag_filters=fips -- ...
  mv WORKSPACE.bak WORKSPACE
  