Puppet has exploded over night:
Error: Could not update: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold --force-yes install docker-engine=1.12.3-0~jessie' returned 100: Reading package lists... Building dependency tree... Reading state information... E: Version '1.12.3-0~jessie' for 'docker-engine' was not found Wrapped exception: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold --force-yes install docker-engine=1.12.3-0~jessie' returned 100: Reading package lists... Building dependency tree... Reading state information... E: Version '1.12.3-0~jessie' for 'docker-engine' was not found Error: /Stage[main]/Docker/Package[docker-engine]/ensure: change from 1.12.4-0~debian-jessie to 1.12.3-0~jessie failed: Could not update: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold --force-yes install docker-engine=1.12.3-0~jessie' returned 100: Reading package lists... Building dependency tree... Reading state information... E: Version '1.12.3-0~jessie' for 'docker-engine' was not found
Looks like we are pinning 1.12.3 and apt.wikimedia.org now has 1.12.4.
docker-engine | 1.12.4-0~debian-jessie | http://apt.wikimedia.org/wikimedia/ jessie-wikimedia/thirdparty amd64 Packages
Seems the version is pinned via a hiera variable profile::docker::engine::version?