Something is up...
```
[root@ip-10-252-105-219 ~]# rpm -i http://yum.puppetlabs.com/el/6/products/x86_64/facter-1.7.4-1.el6.x86_64.rpm
warning: /var/tmp/rpm-tmp.GLj5Jb: Header V4 RSA/SHA512 Signature, key ID 4bd6ec30: NOKEY
[root@ip-10-252-105-219 ~]# facter --version
1.7.4
[root@ip-10-252-105-219 ~]# facter operatingsystem osfamily
operatingsystem => Amazon
osfamily => RedHat
```