Most people we see that are moving toward continuous integration use Jenkins to integrate with the other tools. MicroFocus makes their own plugin for Jenkins that allows you to publish ''external test results'' for other tools such as selenium into ALM test sets. This plugin from MicroFocus is free to use and you would not need BumbleBee. The plugin has many functions and will also let you kick off UFT tests from ALM using Jenkins.
See below links for information on the Jenkins plugin:
https://wiki.jenkins.io/display/JENKINS/ALM+Integration (Instructions for ALM integration)