May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 passwd[942]: password for 'ubuntu' changed by 'root'
May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 systemd-logind[1031]: Watching system buttons on /dev/input/event0 (Power Button)
May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 systemd-logind[1031]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 systemd-logind[1031]: New seat seat0.
May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 sshd[1054]: Server listening on 0.0.0.0 port 22.
May  3 05:59:21 prd-ubuntu1804-builder-4c-4g-7850 sshd[1054]: Server listening on :: port 22.
May  3 05:59:24 prd-ubuntu1804-builder-4c-4g-7850 sshd[1377]: Did not receive identification string from 10.30.104.4 port 57490
May  3 05:59:27 prd-ubuntu1804-builder-4c-4g-7850 useradd[1416]: new group: name=jenkins, GID=1001
May  3 05:59:27 prd-ubuntu1804-builder-4c-4g-7850 useradd[1416]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  3 05:59:31 prd-ubuntu1804-builder-4c-4g-7850 sshd[1476]: Accepted publickey for jenkins from 10.30.104.4 port 57494 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May  3 05:59:31 prd-ubuntu1804-builder-4c-4g-7850 sshd[1476]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  3 05:59:31 prd-ubuntu1804-builder-4c-4g-7850 systemd-logind[1031]: New session 1 of user jenkins.
May  3 05:59:31 prd-ubuntu1804-builder-4c-4g-7850 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  3 06:00:01 prd-ubuntu1804-builder-4c-4g-7850 CRON[2020]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 06:00:01 prd-ubuntu1804-builder-4c-4g-7850 CRON[2020]: pam_unix(cron:session): session closed for user root
May  3 06:01:01 prd-ubuntu1804-builder-4c-4g-7850 CRON[2983]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 06:01:01 prd-ubuntu1804-builder-4c-4g-7850 CRON[2983]: pam_unix(cron:session): session closed for user root
May  3 06:01:09 prd-ubuntu1804-builder-4c-4g-7850 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May  3 06:01:09 prd-ubuntu1804-builder-4c-4g-7850 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)