unit-attendize-1: 2016-07-31 02:17:12 ERROR juju.worker.dependency engine.go:526 "metric-collect" manifold worker returned unexpected error: failed to read charm from: /var/lib/juju/agents/unit-attendize-1/charm: stat /var/lib/juju/agents/unit-attendize-1/charm: no such file or directory
unit-attendize-1: 2016-07-31 02:17:14 INFO worker.uniter.jujuc tools.go:20 ensure jujuc symlinks in /var/lib/juju/tools/unit-attendize-1
unit-attendize-1: 2016-07-31 02:17:14 INFO worker.uniter.jujuc tools.go:40 was a symlink, now looking at /var/lib/juju/tools/2.0-beta12-xenial-amd64
unit-attendize-1: 2016-07-31 02:17:14 INFO juju.worker.uniter uniter.go:160 unit "attendize/1" started
unit-attendize-1: 2016-07-31 02:17:14 INFO juju.worker.uniter uniter.go:169 resuming charm install
unit-attendize-1: 2016-07-31 02:17:14 INFO juju.worker.uniter.charm bundles.go:77 downloading local:xenial/attendize-0 from API server
unit-attendize-1: 2016-07-31 02:17:14 INFO juju.downloader download.go:149 downloading from local:xenial/attendize-0
unit-attendize-1: 2016-07-31 02:17:14 INFO juju.downloader download.go:113 download complete ("local:xenial/attendize-0")
unit-attendize-1: 2016-07-31 02:17:14 ERROR juju.downloader download.go:135 download of local:xenial/attendize-0 invalid: expected sha256 "950dbf1c3e166d7e55d2a913245696d3a0830e9ac5ad77253d31c6de5f2f9bc2", got "69688801624419ab94226ec9e343d93911f46e625633b926a9dcb6a739eac9f3"
unit-attendize-1: 2016-07-31 02:17:14 ERROR juju.worker.dependency engine.go:526 "uniter" manifold worker returned unexpected error: preparing operation "install local:xenial/attendize-0": failed to download charm "local:xenial/attendize-0" from API server: expected sha256 "950dbf1c3e166d7e55d2a913245696d3a0830e9ac5ad77253d31c6de5f2f9bc2", got "69688801624419ab94226ec9e343d93911f46e625633b926a9dcb6a739eac9f3"