Update our CI script to no longer attempt to stop docker. We don't call it anyway and it will be one less moving part trying to diagnose why `dockerd` sometimes terminates early. See gh-18127
== Concourse pipeline Ensure that you've setup the spring-boot target and can login [source] ---- $ fly -t spring-boot login -n spring-boot -c https://ci.spring.io ---- The pipeline can be deployed using the following command: [source] ---- $ fly -t spring-boot set-pipeline -p spring-boot-2.1.x -c ci/pipeline.yml -l ci/parameters.yml ---- NOTE: This assumes that you have credhub integration configured with the appropriate secrets.