fix: initial delay in mounting azure disk/file

Author: andyzhangx

pkg/volume/azure_dd/attacher.go

@@ -163,7 +163,7 @@ func (a *azureDiskAttacher) WaitForAttach(spec *volume.Spec, devicePath string,
 
 	newDevicePath := ""
 
-	err = wait.Poll(1*time.Second, timeout, func() (bool, error) {
+	err = wait.PollImmediate(1*time.Second, timeout, func() (bool, error) {
 		if newDevicePath, err = findDiskByLun(int(lun), io, exec); err != nil {
 			return false, fmt.Errorf("azureDisk - WaitForAttach ticker failed node (%s) disk (%s) lun(%v) err(%s)", nodeName, diskName, lun, err)
 		}

pkg/volume/azure_file/azure_file.go

@@ -303,7 +303,7 @@ func (b *azureFileMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) e
 	}
 
 	mountComplete := false
-	err = wait.Poll(5*time.Second, 10*time.Minute, func() (bool, error) {
+	err = wait.PollImmediate(1*time.Second, 2*time.Minute, func() (bool, error) {
 		err := b.mounter.MountSensitive(source, dir, "cifs", mountOptions, sensitiveMountOptions)
 		mountComplete = true
 		return true, err