Auto install gcloud tool

[x1ddos]

If needed and missing.

[beriberikix]

Note that gsutil is a separate install from gcloud: https://cloud.google.com/storage/docs/gsutil_install

[x1ddos]

Or with gcloud components update gsutil: https://cloud.google.com/sdk/gcloud/#gcloud.components.

[beriberikix]

doh! I forgot about that command. walks away slowly.