Re-key RSA and ECDSA ssh public/private keys.
curl -kisu 'admin:secret' -X POST -H 'Content-Type: application/yang-data+xml' https://{SBX-SERVER}/restconf/operations/sonusNodeList:node={nodeName}/sonusNodeListSystem:system/admin={name}/reGenerateSshKeys --data '<reGenerateSshKeys/>'