root@juju-d9164c-aws-ua-0:/var/lib/juju/agents/unit-aws-ua-0/charm# snap install --dangerous ./aws-ua_0.1_amd64.snap
error: cannot perform the following tasks:
- Download snap "ubuntu-core" (423) from channel "stable" (received an unexpected http response code (500) when trying to download https://068ed04f23.site.internapcdn.net/download-snap/b8X2psL1ryVrPt5WEmpYiqfr5emixTd7_423.snap?t=2016-11-10T13:03:05Z&h=8c7bfceddd78b2bcad1d1201962eba1e41a06072)