-

==> default: SSH_AUTH_SOCK  /tmp/ssh-dB9D66XKUG/agent.4524 x
==> default: CLONE_URL ssh://alagalah@gerrit.fd.io:29418/vpp
==> default: SSH_HOST alagalah@gerrit.fd.io
==> default: SSH_PORT -p 29418
==> default: OpenSSH_6.6.1, OpenSSL 1.0.1e-fips 11 Feb 2013
==> default: debug1: Reading configuration data /etc/ssh/ssh_config
==> default: debug1: /etc/ssh/ssh_config line 56: Applying options for *
==> default: Pseudo-terminal will not be allocated because stdin is not a terminal.
==> default: debug1: Connecting to gerrit.fd.io [162.253.54.31] port 29418.
==> default: debug1: Connection established.
==> default: debug1: identity file /home/vagrant/.ssh/id_rsa type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_rsa-cert type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_dsa type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_dsa-cert type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_ecdsa type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_ecdsa-cert type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_ed25519 type -1
==> default: debug1: identity file /home/vagrant/.ssh/id_ed25519-cert type -1
==> default: debug1: Enabling compatibility mode for protocol 2.0
==> default: debug1: Local version string SSH-2.0-OpenSSH_6.6.1
==> default: debug1: Remote protocol version 2.0, remote software version GerritCodeReview_2.13.1 (SSHD-CORE-1.2.0)
==> default: debug1: no match: GerritCodeReview_2.13.1 (SSHD-CORE-1.2.0)
==> default: debug1: SSH2_MSG_KEXINIT sent
==> default: debug1: SSH2_MSG_KEXINIT received
==> default: debug1: kex: server->client aes128-ctr hmac-md5 none
==> default: debug1: kex: client->server aes128-ctr hmac-md5 none
==> default: debug1: kex: ecdh-sha2-nistp256 need=16 dh_need=16
==> default: debug1: kex: ecdh-sha2-nistp256 need=16 dh_need=16
==> default: debug1: sending SSH2_MSG_KEX_ECDH_INIT
==> default: debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
==> default: debug1: Server host key: RSA 5b:d9:da:11:ed:e4:50:04:06:f0:5d:72:a2:f2:7b:12
==> default: debug1: checking without port identifier
==> default: Warning: Permanently added '[gerrit.fd.io]:29418,[162.253.54.31]:29418' (RSA) to the list of known hosts.
==> default: debug1: ssh_rsa_verify: signature correct
==> default: debug1: SSH2_MSG_NEWKEYS sent
==> default: debug1: expecting SSH2_MSG_NEWKEYS
==> default: debug1: SSH2_MSG_NEWKEYS received
==> default: debug1: SSH2_MSG_SERVICE_REQUEST sent
==> default: debug1: SSH2_MSG_SERVICE_ACCEPT received
==> default: Error reading response length from authentication socket.
==> default: debug1: Authentications that can continue: publickey
==> default: debug1: Next authentication method: publickey
==> default: debug1: Trying private key: /home/vagrant/.ssh/id_rsa
==> default: debug1: Trying private key: /home/vagrant/.ssh/id_dsa
==> default: debug1: Trying private key: /home/vagrant/.ssh/id_ecdsa
==> default: debug1: Trying private key: /home/vagrant/.ssh/id_ed25519
==> default: debug1: No more authentication methods to try.
==> default: Permission denied (publickey).
==> default: Cloning into 'vpp'...
==> default: Error reading response length from authentication socket.
==> default: Permission denied (publickey).
==> default: fatal: Could not read from remote repository.
==> default:
==> default: Please make sure you have the correct access rights
==> default: and the repository exists.
The SSH command responded with a non-zero exit status. Vagrant
assumes that this means the command failed. The output for this command
should be in the log above. Please read the output to determine what
went wrong.