A. Enter the hash character (#) after adding two spaces after the colon (:) in cloudConfig.

B. Start the next line after the directive (users, runcmd, and so on), with three spaces followed by a hyphen and a space.

C. Align the cloudConfig: section with other parts of machine properties, such as image, flavor, networks.

D. Enter the semi colon character (;) after adding two spaces after the colon (:) in cloudConfig.