Changes related to workflows for MCP

Changed Key Vault name in the test so there's no collision

Updated docs regarding supported services

Do not try to register DNS entries when running inside a container

Fixed the check ensuring that Topaz runs as admin

Some additional fixes for Key Vault

Added registration of DNS entries for the workflow

Added missing methods for Key Vault

Test are won't reuse the same subscription ID so they won't fail

Fixed invalid paths for endpoints