To set the time in same zone, use below terminal command.
localhost@shell:~$sudo dpkg-reconfigure tzdata
To synchronize the time on both machines follow below commands
Commands on Local Machine
localhost@shell:~$ sudo systemctl restart chrony
localhost@shell:~$ sudo systemctl status chrony
localhost@shell:~$ sudo systemctl enable chrony
Commands on Robot
ButtlerBot_docker@shell:~# sudo /etc/init.d/chrony restart
ButtlerBot_docker@shell:~# sudo initctl restart chrony
ButtlerBot_docker@shell:~# sudo initctl enable chrony