<fix>[storage]: keep partial groups

[MatheMatrix]

APIImpact

Resolves: ZSV-9792

Change-Id: I6c6b656d77706671687561696d7669777863646f

sync from gitlab !10413

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Review details

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 41b2728d-1826-4baf-b61f-149bdda2e849

📥 Commits

Reviewing files that changed from the base of the PR and between e93a4ac and a77e9c4.

⛔ Files ignored due to path filters (1)

• conf/serviceConfig/volumeSnapshot.xml is excluded by !**/*.xml

📒 Files selected for processing (15)

• header/src/main/java/org/zstack/header/storage/snapshot/CreateVolumesSnapshotOverlayInnerReply.java
• header/src/main/java/org/zstack/header/storage/snapshot/CreateVolumesSnapshotReply.java
• header/src/main/java/org/zstack/header/storage/snapshot/group/APIGetVolumeSnapshotGroupTreeMsg.java
• header/src/main/java/org/zstack/header/storage/snapshot/group/APIGetVolumeSnapshotGroupTreeMsgDoc_zh_cn.groovy
• header/src/main/java/org/zstack/header/storage/snapshot/group/APIGetVolumeSnapshotGroupTreeReply.java
• header/src/main/java/org/zstack/header/storage/snapshot/group/APIGetVolumeSnapshotGroupTreeReplyDoc_zh_cn.groovy
• header/src/main/java/org/zstack/header/storage/snapshot/group/VolumeSnapshotGroupTreeInventory.java
• header/src/main/java/org/zstack/header/storage/snapshot/group/VolumeSnapshotGroupTreeInventoryDoc_zh_cn.groovy
• header/src/main/java/org/zstack/header/storage/snapshot/group/VolumeSnapshotGroupTreeRefInventory.java
• header/src/main/java/org/zstack/header/storage/snapshot/group/VolumeSnapshotGroupTreeRefInventoryDoc_zh_cn.groovy
• header/src/main/java/org/zstack/header/volume/APICreateVolumeSnapshotGroupMsg.java
• storage/src/main/java/org/zstack/storage/snapshot/VolumeSnapshotManagerImpl.java
• storage/src/main/java/org/zstack/storage/snapshot/group/VolumeSnapshotGroupBase.java
• storage/src/main/java/org/zstack/storage/snapshot/group/VolumeSnapshotGroupTreeBuilder.java
• storage/src/main/java/org/zstack/storage/volume/VolumeBase.java

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch sync/tao.gan/ZSV-9792-r4@@2

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