Merge branch 'stable-3.0'

* stable-3.0:
  Upgrade bazlets to latest stable-2.16 to build with 2.16.10 API
  Upgrade testcontainers to 1.11.4
  Upgrade bazlets to latest stable-3.0 to build with 3.0.1 API
  Upgrade bazlets to latest stable-2.16
  Upgrade bazlets to latest stable-2.15
  Upgrade bazlets to latest stable-2.14
  Upgrade bazlets to latest stable-2.15
  Upgrade bazlets to latest stable-2.14

Change-Id: I1c03b72e03ec158d12b7c246e9d13729c175b9f5