Merge pull request #193 from puppetlabs/2.x

Fix upgrade bug for token files with newlines

Author: reidmv

tasks/puppet_infra_upgrade.rb

@@ -51,7 +51,7 @@ def request_object(nodes:, token_file:)
 
     request = Net::HTTP::Post.new(inventory_uri.request_uri)
     request['Content-Type'] = 'application/json'
-    request['X-Authentication'] = token
+    request['X-Authentication'] = token.chomp
     request.body = body
 
     request