Installing the Cloud Connector on a machine template (before cloning) is not supported. If you clone a machine with the Cloud Connector installed, the Cloud Connector services won't run and the machine can't connect to Citrix Cloud1. Therefore, the administrator should provision each machine from a cloned machine template and install the Cloud Connector software on them. This way, the Cloud Connectors can communicate with Citrix Cloud and register with the same resource location2.
1: Cloud Connector Installation | Citrix Cloud 2: Install Cloud Connectors from the command line | Citrix Cloud Government