Comment 0 for bug 1749234

In the API reference, we'd better to provide more information about the execute_resize API endpoint: https://developer.openstack.org/api-ref/application-container/#resize-tty-when-execute-command-in-a-container . This endpoint is not designed for end-users. It is designed to be used by UI or CLI to adjust the TTY's size of the interactive execute instance. Consider documenting this by a warning message (as what we did for the resize endpoint: https://developer.openstack.org/api-ref/application-container/#resize-a-container).