Fixes OPENSTACK-825 Fix the typo in format string to LOG.debug function
Fixes OPENSTACK-825
Fix the typo in format string to LOG.debug function

Change-Id: I2dce6c7acca58ae3e0e6e2ad04839b41c2d84199
Closes-Bug: OPENSTACK-825

nuagenetworks/nuage-openstack-neutron,naveensan1/nuage-openstack-neutron,nuagenetworks/nuage-openstack-neutron,naveensan1/nuage-openstack-neutron