Fix get_endpoint from Interface.
Fix get_endpoint from Interface.

diraol/kytos,cemsbr/kytos,kytos/kytos,cemsbr/kytos,cemsbr/kytos,kytos/kyco,renanrodrigo/kytos,diraol/kytos,macartur/kytos,diraol/kytos,erickvermot/kytos,erickvermot/kytos,erickvermot/kytos