Re: [Cloud-init-dev] [Merge] ~daniel-thewatkins/cloud-init/+git/cloud-init:bugfix/release_blocker into cloud-init:master

Review: Approve continuous-integration PASSED: Continuous integration, rev:e0a4f697b32fc8b7f3162fb93b12fbb3d798bad3 https://jenkins.ubuntu.com/server/job/cloud-init-ci/636/ Executed test runs: SUCCESS: Checkout SUCCESS: Unit & Style Tests SUCCESS: Ubuntu LTS: Build SUCCESS: Ubuntu

[Cloud-init-dev] [Merge] ~daniel-thewatkins/cloud-init/+git/cloud-init:bugfix/release_blocker into cloud-init:master

Dan Watkins has proposed merging ~daniel-thewatkins/cloud-init/+git/cloud-init:bugfix/release_blocker into cloud-init:master. Commit message: DataSourceEc2: update RELEASE_BLOCKER to be more accurate Our previous understanding of the upgrade issue was incomplete; it turns out the only chang