[SAC] OSGeo7 Sever Config Quote

[Sandro Santilli]

On Mon, Feb 12, 2018 at 04:27:58PM -0500, Regina Obe wrote:

> As I recall, was it only osgeo4 that had a hardware issue? 

I don't remember having read about hardware failures
on the wiki section "osgeo4" [1]. But it does mention
it has to be retired.

[1] https://wiki.osgeo.org/wiki/SAC_Service_Status#osgeo4

--strk;