[Virt] StratoVirt 修复block用例运行失败bug和在容器环境运行问题

Attachments:

• 0001-Block-replace-testcases-backing-file-from-tmp-to-Tem.patch (application/octet-stream — 2.0 KB)
• 0001-Block-fix-some-block-testcases-bugs.patch (application/octet-stream — 8.0 KB)
• attachment.htm (text/html — 1.8 KB)