chore: publish docs on all tags (open-telemetry#730)

Author: dyladan

.circleci/config.yml

@@ -242,7 +242,7 @@ workflows:
             - lint_&_docs
           filters:
             tags:
-              only: /^v\d+\.\d+\.0$/
+              only: /^v\d+\.\d+\.\d$/
             branches:
               ignore: /.*/
       - node8