Fix wrong sudoers file syntax in ironic-conductor
Fix wrong sudoers file syntax in ironic-conductor

This error make the container keep restarting.

Change-Id: I4cdd77eededb6e32282f7a2b33be7ea1181d68b6
Closes-Bug: #1711495

stackforge/kolla,nihilifer/kolla,stackforge/kolla,stackforge/kolla,openstack/kolla,mrangana/kolla,rahulunair/kolla,openstack/kolla,rahulunair/kolla,mrangana/kolla,nihilifer/kolla