fix(internal/kokoro): install the right version of docuploader
docuploader used to be "calendar" versioned. Now, it's normally versioned. This will work until we get to major version 2019. :wink:
@@ -19,7 +19,7 @@ set -eo pipefail
# Display commands being run.
set -x
-python3 -m pip install gcp-docuploader
+python3 -m pip install "gcp-docuploader<2019.0.0"
cd github/google-cloud-go/internal/godocfx
go install
