1. In K8S v1.27 API Version v1beta1 for CR volumesnapshotclass is deprcated, so E2E test should adapt both API versions to cover all K8S versio;
2. Support getting additional plugin from input;
3. Velero version and plugin map should not deprated version older than v1.10, because upgrade test will use them.
Signed-off-by: danfengl <danfengl@vmware.com>
1. Add checkpoint in snapshot E2E test to verify snapshot CR should be created and snapshot should be created in cloud side after backup completion;
2. Fix snapshot name issue that CSI snapshot name in cloud side is not the same with other non-CSI cloud snapshots;
Signed-off-by: danfengl <danfengl@vmware.com>
danfengl