Add crudini
Add crudini

Add the crudini tool that allows easy manipulation and data extraction
from ini config files.

This is intended to be used by kolla-kubernetes.

TrivialFix

Change-Id: Icbdd14ad2a68f7c176ee65f1d132c552e8331652

intel-onp/kolla,mrangana/kolla,nihilifer/kolla,stackforge/kolla,rahulunair/kolla,mandre/kolla,dardelean/kolla-ansible,coolsvap/kolla,rahulunair/kolla,coolsvap/kolla,stackforge/kolla,GalenMa/kolla,stackforge/kolla,dardelean/kolla-ansible,mandre/kolla,intel-onp/kolla,nihilifer/kolla,dardelean/kolla-ansible,GalenMa/kolla,coolsvap/kolla,mandre/kolla,mrangana/kolla,openstack/kolla,openstack/kolla