README.rst file modified to add more steps
README.rst file modified to add more steps

More concrete steps added in README.rst

koteswar16/baremetal-network-provisioning,selvakumars2/baremetal-network-provisioning,hp-networking/baremetal-network-provisioning,koteswar16/baremetal-network-provisioning,selvakumars2/baremetal-network-provisioning,selvakumarnms/baremetal-network-provisioning,selvakumarnms/baremetal-network-provisioning,hp-networking/baremetal-network-provisioning