ialidzhikov: [release-4.0] Automated cherry pick of #470: Retain CreateSnapshot error

JobBuild
547
07-26 20:50
pull-kubernetes-csi-external-snapshotter-1-19-on-kubernetes-1-19 1422960367847346176 1421209692817854464
pull-kubernetes-csi-external-snapshotter-1-20-on-kubernetes-1-20 1422960367889289216 1421209692843020288
pull-kubernetes-csi-external-snapshotter-1-21-on-kubernetes-1-21 1421209692872380416 1419762038535622656
pull-kubernetes-csi-external-snapshotter-unit 1422960367918649344 1421209692918517760