[CentOS] Network services start before network is up since migrating to 7.2

[Gordon Messmer]

On 12/23/2015 08:38 AM, Sylvain CANOINE wrote:
> Then I'm wondering :
> 2/ why "After=foo" does not imply "Requires=foo" for systemd 219, while it appeared to be in systemd 208. Either it's a regression, or the behaviour of 208, although logical, is buggy.

I'm not entirely certain, but "After=" is independent of "Requires=", as 
documented on an up-to-date install of CentOS 7.