detect.py: Adding cpu {cores|socket} counting
detect.py: Adding cpu {cores|socket} counting

In addition of the number of logical cpu units we report via
cpu/numbers, let's report also the number of physical sockets & cores
per socket. That could will be useful for health_check.

lebauce/edeploy,redhat-cip/edeploy,lebauce/edeploy,redhat-cip/edeploy,lebauce/edeploy,redhat-cip/edeploy,enovance/edeploy,lebauce/edeploy,enovance/edeploy,enovance/edeploy,redhat-cip/edeploy,enovance/edeploy