Collecting analytics is now turned off by default.

!removal

* **Stop collecting bolt analytics** ([puppetlabs#3293](puppetlabs#3293))

  Bolt no longer collects analytics by default.

Docker-compose does not appear to be installed on ubuntu-latest runners. Ensure it is installed before bringing up test cluster.

This is the last release that passes for building bolt docs. Pin to that version while we evaluate how to remain compatible with latest.

We attempt to compute Execution Policy in order to provide a nice error message for some cases. We are seeing failures in some cases to compute this value. In the case the execution policy cannot be determined we still want to be able to attempt to run the action. This commit handles errors when execution policy cannot be determined.