[PATCH] Fix package manager version handling for CentOS

[Miroslav Suchy]

On 11/15/2015 10:59 AM, Ihar Hrachyshka wrote:
> If dnf is used, the code crashes on CentoOS version strings like
> '7.1.1503'. Instead of assuming there are only two components in the
> string, split it on dots and use the major component.
> 
> Signed-off-by: Ihar Hrachyshka <ihrachys at redhat.com>

Commited as 4e777a9.
Thank you for the contribution.

Mirek