NewOwnerInfo create a new ownerInfo to set ownerReference by controllerutil.

NewOwnerInfoWithOwnerRef create a new ownerInfo to set ownerReference by itself.

YamlToContainerResource takes raw YAML string and converts it to resourcesrequirements.

YamlToContainerResourceArray takes raw YAML string and converts it to array of ContainerResource.

OwnerInfo is to set owner references.