BUG: Reindex with columns and method
 - [x] closes #14992
 - [x] tests added / passed
 - [x] passes ``git diff upstream/master | flake8 --diff``
 - [x] whatsnew entry

tests please  ## [Current coverage](https://codecov.io/gh/pandas-dev/pandas/pull/14993?src=pr) is 84.78% (diff: 100%)
> Merging [#14993](https://codecov.io/gh/pandas-dev/pandas/pull/14993?src=pr) into [master](https://codecov.io/gh/pandas-dev/pandas/branch/master?src=pr) will increase coverage by **0.12%**

```diff
@@             master     #14993   diff @@
==========================================
  Files           144        145     +1   
  Lines         51056      51091    +35   
  Methods           0          0          
  Messages          0          0          
  Branches          0          0          
==========================================
+ Hits          43225      43316    +91   
+ Misses         7831       7775    -56   
  Partials          0          0          
```

> Powered by [Codecov](https://codecov.io?src=pr). Last update [72786cc...9c9ad95](https://codecov.io/gh/pandas-dev/pandas/compare/72786cc8038943cc7ed11affa35fc98734c5a86c...9c9ad956be81193bf5178e622178fc07a2b1976c?src=pr) thanks!