7a0c311356
This commit adds documentation related to clusterAPIRef. The PS (https://review.opendev.org/c/airship/airshipctl/+/759514) related to this already got merged. Change-Id: Icd372908f371b9578933d7751189af485c81070f Signed-off-by: bijayasharma <vetbijaya@gmail.com> Relates-To: #376