health-server: Handling no more hosts in fair scheduling
health-server: Handling no more hosts in fair scheduling

While computing the selected host with the fair affinity we shall stop
computing the list if one host doesn't have no more hosts available on
it.

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