fog/fog-core — pull request #71 by plribeiro3000 (2014-08-19 14:32:47+00:00)
Title: Remove gem update from travis build

This were being executed to fix an issue related to rubygems
(https://github.com/rubygems/rubygems/pull/763).
This was fixed and merged 8 months ago and this code is breaking some
build on Travis because of timeouts.