don't write to devel folder when updating kind images
don't write to devel folder when updating kind images

Signed-off-by: Ashley Davis <2a98ad09b55d7402451cbad533f334a828c02124@jetstack.io>

cert-manager/cert-manager,jetstack/cert-manager,jetstack/cert-manager,cert-manager/cert-manager,cert-manager/cert-manager,jetstack/cert-manager