yum fail

got error message like
> [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.

fix solution reference:
https://www.centos.org/forums/viewtopic.php?t=17326

* vi /etc/yum/pluginconf.d/fastestmirror.conf
> set enabled=0
* yum clean all
* yum install package
> okay