Changes to list repositories

added the non-success response with the status 400

added the non-success response with the status 429

removed the non-success response with the status 420

added the optional property results/items/storage_id to the response with the 200 status

added the new optional query request parameter search

deleted the query request parameter search

removed the optional property results/items/storage_id from the response with the 200 status

added the non-success response with the status 420

removed the non-success response with the status 400

removed the non-success response with the status 429