Bump train-winrm to 0.2.6
Bump train-winrm to 0.2.6

This pull request was triggered automatically via Expeditor when train-winrm 0.2.6 was promoted to Rubygems.

This change falls under the obvious fix policy so no Developer Certificate of Origin (DCO) sign-off is required.

chef/chef-dk,chef/chef-dk,chef/chef-dk