Ensure that CaaS that failed to start are removed after the sovity Portal timeout

[kamilczaja]

Enhancement

Description

Connectors that are still PROVISIONING after 15 minutes are automatically removed in the sovity Portal. Since status update requests will fail after that happens, there is no more hope that the connector will start and should be removed from AP.

[kamilczaja]

Contrary to my initial analysis, status requests to the CaaS portal do not fail when the connector is removed there. The reported status is NOT_FOUND which is a valid status in the AP. Since this does not cause any issues and even prevents the connector from disappearing in thin air, I'm opting for leaving it as is and requiring the user to manually remove the faulty connector.

Closed as not planned.