Has anyone been recently receiving increasing
_ssl.c:574: The handshake operation timed out when attempting to open a url to
https://raw.githubusercontent.com/... through a travis-ci?
Our builds are failing when using
Error caused by python3.6 urllib.urlopen(). Timeout is set to 15 seconds, increasing failures over the past few days.
ERROR: error loading sources list: <urlopen error <urlopen error ('_ssl.c:574: The handshake operation timed out',)> (https://raw.githubusercontent.com/ros/rosdistro/master/bouncy/distribution.yaml)>