message: ci: Update remote docker version
  * ci: Update remote docker version
  The nightly CI fails because default remote docker (17.09.0-ce) does
  not support DOCKER_BUILDKIT. Updating the remote docker version to be at
  least 18.09 fixes this.
  * Kick build, fix whitespace
diff: @@ -277,7 +277,8 @@ jobs:
  - image: circleci/buildpack-deps:stretch
  steps:
  - checkout
  - - setup_remote_docker
  + - setup_remote_docker:
  + version: 20.10.12
  - when:
  condition: <<parameters.target>>
  steps:
  