deis/deis — pull request #1940 by carmstrong (2014-09-28 04:41:50+00:00)
Title: chore(*): bump CoreOS to 452.0.0

This addresses a security vulnerability with bash.

See the release notes at https://coreos.com/releases/#452.0.0

This PR also includes the changes from #1932, as this CoreOS version restricts network access from bash. We can use `ncat` instead.