container/v1beta1: regenerate.
container/v1beta1: regenerate.

Change-Id: I260b7c5253c632f6caa644a31389d3eeea747778
Reviewed-on: https://code-review.googlesource.com/3740
Reviewed-by: Glenn Lewis <13a1c799ae0d2ab8fa6a3294896d9a3ccca89794@google.com>

googleapis/google-api-go-client,google/google-api-go-client,google/google-api-go-client,googleapis/google-api-go-client