fstests: Added integration tests on SetTier operation
fstests: Added integration tests on SetTier operation

B4dM4n/rclone,olihey/rclone,B4dM4n/rclone,olihey/rclone,ncw/rclone,olihey/rclone,ncw/rclone,ncw/rclone,olihey/rclone,ncw/rclone,B4dM4n/rclone,B4dM4n/rclone