DOC: Add Fedora and Centos install instructions
Since Fedora and Centos use a different tools than OpenSuse, and
have their own packages in official repositories, it is better
to point to them than the one from OpenSuse.

I guess 

though to be honest should prob relegate instructions for installing from source from a distro and recommendation via conda or wheel instead
 ## [Current coverage](https://codecov.io/gh/pydata/pandas/pull/13588?src=pr) is **84.31%**

> Merging [#13588](https://codecov.io/gh/pydata/pandas/pull/13588?src=pr) into [master](https://codecov.io/gh/pydata/pandas/branch/master?src=pr) will not change coverage

``` diff
@@             master     #13588   diff @@
==========================================
  Files           138        138          
  Lines         51157      51157          
  Methods           0          0          
  Messages          0          0          
  Branches          0          0          
==========================================
  Hits          43132      43132          
  Misses         8025       8025          
  Partials          0          0          
```

> Powered by [Codecov](https://codecov.io?src=pr). Last updated by [ba82b51...16e714f](https://codecov.io/gh/pydata/pandas/compare/ba82b511c76d87421c8900348efebe4577548ec6...16e714f00834b3fef9dc697c588dbded8f05cb1c?src=pr)
 @jorisvandenbossche 
 Yes, I agree that we should revisit those install instructions, but given there are instructions for ubuntu and debian, merging this for now. 
