Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 passwd[936]: password for 'ubuntu' changed by 'root'
Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 systemd-logind[1027]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 systemd-logind[1027]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 systemd-logind[1027]: New seat seat0.
Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 sshd[1044]: Server listening on 0.0.0.0 port 22.
Jan  8 06:00:04 prd-ubuntu1804-builder-4c-4g-3952 sshd[1044]: Server listening on :: port 22.
Jan  8 06:00:09 prd-ubuntu1804-builder-4c-4g-3952 sshd[1375]: Did not receive identification string from 10.30.104.4 port 51426
Jan  8 06:00:10 prd-ubuntu1804-builder-4c-4g-3952 useradd[1397]: new group: name=jenkins, GID=1001
Jan  8 06:00:10 prd-ubuntu1804-builder-4c-4g-3952 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  8 06:00:10 prd-ubuntu1804-builder-4c-4g-3952 sshd[1404]: Received disconnect from 10.30.104.4 port 51428:11: Closed due to user request. [preauth]
Jan  8 06:00:10 prd-ubuntu1804-builder-4c-4g-3952 sshd[1404]: Disconnected from authenticating user jenkins 10.30.104.4 port 51428 [preauth]
Jan  8 06:00:12 prd-ubuntu1804-builder-4c-4g-3952 sshd[1461]: Accepted publickey for jenkins from 10.30.104.4 port 51430 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  8 06:00:12 prd-ubuntu1804-builder-4c-4g-3952 sshd[1461]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  8 06:00:12 prd-ubuntu1804-builder-4c-4g-3952 systemd-logind[1027]: New session 1 of user jenkins.
Jan  8 06:00:12 prd-ubuntu1804-builder-4c-4g-3952 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  8 06:01:01 prd-ubuntu1804-builder-4c-4g-3952 CRON[2021]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  8 06:01:01 prd-ubuntu1804-builder-4c-4g-3952 CRON[2021]: pam_unix(cron:session): session closed for user root
Jan  8 06:01:58 prd-ubuntu1804-builder-4c-4g-3952 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  8 06:01:58 prd-ubuntu1804-builder-4c-4g-3952 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)