Change timezone in Bahmni Vagrant Box

I’ve been trying to change the timezone in my vagrant box.

I tried the ntpdate command and get the following response

[vagrant@localhost Asia]$ sudo ntpdate
 8 Mar 15:53:50 ntpdate[26641]: step time server offset -54134.661587 sec
[vagrant@localhost Asia]$

However after a while, I run date command to check the current date / time and I get this

Thu Mar 9 06:56:55 WIB 2017

Basically in a few seconds the time reverted back to the original. Why is this happening ? Whats the right way to change the date and timezone here ?

Have you tried this?