xing-yang: Update VolumeSnapshot CRD version to v1beta

JobBuild
139
10-21 23:25
pull-kubernetes-csi-external-snapshotter-1-14-on-kubernetes-1-14 1187515105433096194 1187485917456109568 1187476100519825410 1187213311813357568 1187212437015760897 1187168263755272192 1187162476773380096 1186910188280483842 1186423333151838209
pull-kubernetes-csi-external-snapshotter-1-15-on-kubernetes-1-15 1187515105433096193 1187485917460303872 1187476100519825409 1187213311813357569 1187212437015760898 1187168263755272194 1187162476777574401 1186910188280483841 1186423333151838208
pull-kubernetes-csi-external-snapshotter-unit 1187515105433096192 1187485917460303873 1187476100519825408 1187213311813357570 1187212437015760896 1187168263755272195 1187162476777574400 1186910188280483840 1186423333147643904