Fixed SSL handshake_failure bug.
Fixed SSL handshake_failure bug.

Deployments to Dokku and Heroku were failing due to a bug in OpenJDK 6
when trying to download the Amazon IP range over SSL
(handshake_failure):

https://bugs.openjdk.java.net/browse/JDK-8029342

is-hosted-by/is-hosted-by-api,rgladwell/is-aws-api