
Automatic merge from submit-queue (batch tested with PRs 62590, 62818, 63015, 62922, 63000). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Fix some bugs inside CSI volume plugin unit test TestAttacherMountDevice **What this PR does / why we need it**: Fix two bugs inside CSI volume plugin unit test `TestAttacherMountDevice`. **Release note**: ```release-note None ```