debug2: we did not send a packet, disable method
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/jenkins/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug2: input_userauth_pk_ok: fp 0e:62:63:c9:8f:c4:68:7a:39:e9:87:52:d6:b2:62:dc
debug3: sign_and_send_pubkey: RSA 0e:62:63:c9:8f:c4:68:7a:39:e9:87:52:d6:b2:62:dc
debug1: read PEM private key done: type RSA
debug1: Authentication succeeded (publickey).
Authenticated to centos7 ([192.168.1.97]:22).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open