====== Attempt #1
-----> Fetching repository
       Cloning into '/tmp/d20170819-14840-1npkkq0/input'...
-----> Setting up package repository...
-----> Starting packaging process
-----> Additional environment variables
       UUID=66e58522-a1fd-4590-93d8-69d9bb885ee1
       HOME=/home/pkgr
-----> Empty or invalid cache
-----> Fetching pkgr 4c11f0bff650450d6a8e817a9704acd78f9bab09...
-----> Starting packaging process...
-----> Fetching buildpack https://github.com/pkgr/pkgr-noop-buildpack.git at master
-----> Running hook: "/tmp/before_hook20170819-47-car1rz.sh"
-----> NOOP app
-----> [cron] /opt/docker-gc/packaging/docker-gc-cron => /etc/cron.d/docker-gc-cron
-----> Uploading packages
       PACKAGE: docker-gc_0.0.0-1503131182.5bd8f130.xenial_amd64.deb (18.46 KiB)
-----> DONE in 8s