+ - string:
+ name: CAPI_VERSION
+ default: 'v1alpha1'
+ description: 'Cluster API version. Can be v1alpha1 or v1alpha2'
+ - string:
+ name: TARGET_NODE_OS
+ default: 'Centos'
+ description: 'Distribution to use for the target host.'
+ - string:
+ name: TARGET_NODE_MEMORY
+ default: 8192
+ description: 'RAM size of the target host.'