Changes to List machines.

added subschema #1 subschema #2 to the items/source response property oneOf list for the response status 200

added subschema #1 subschema #2 subschema #3 to the items/network response property oneOf list for the response status 200

the endpoint scheme security ApiKeyAuth was added to the API

added the new optional query request parameter label

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 422

added the non-success response with the status 429

added the non-success response with the status 500

added the optional property items/arch to the response with the 200 status

added the optional property items/branchGeneration to the response with the 200 status

added the optional property items/branchState to the response with the 200 status

added the optional property items/branchable to the response with the 200 status

added the optional property items/cacheDisk to the response with the 200 status

added the optional property items/capabilities to the response with the 200 status

added the optional property items/checkpointState to the response with the 200 status

added the optional property items/createdBy to the response with the 200 status

added the optional property items/error to the response with the 200 status

added the optional property items/forkGeneration to the response with the 200 status

added the optional property items/forkable to the response with the 200 status

added the optional property items/labels to the response with the 200 status

added the optional property items/parentMachineId to the response with the 200 status

added the optional property items/ports to the response with the 200 status

added the optional property items/ready to the response with the 200 status

added the optional property items/readyAt to the response with the 200 status

added the optional property items/resources/diskDurability to the response with the 200 status

added the optional property items/rootBranchId to the response with the 200 status

added the optional property items/rootCheckpointId to the response with the 200 status

added the optional property items/url to the response with the 200 status

removed subschema #1 subschema #2 from the items/source response property oneOf list for the response status 200

removed subschema #1 subschema #2 subschema #3 from the items/network response property oneOf list for the response status 200