Merge pull request #55670 from dixudx/volumemgr_err_log

Automatic merge from submit-queue (batch tested with PRs 55963, 55790, 55670, 55931). 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>.

include error message for volumeManager during attach and mount

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #55609

**Special notes for your reviewer**:
/assign @jsafrane @jingxu97 

**Release note**:

```release-note
None
```

pkg/volume/flexvolume/attacher.go

@@ -113,6 +113,8 @@ func (a *flexVolumeAttacher) VolumesAreAttached(specs []*volume.Spec, nodeName t
 				volumesAttachedCheck[spec] = false
 				glog.V(2).Infof("VolumesAreAttached: check volume (%q) is no longer attached", spec.Name())
 			}
+		} else {
+			return nil, err
 		}
 	}
 	return volumesAttachedCheck, nil