Cannot update to 3.3.2
**Description**
I am currently using HOOBS version 3.3.1 and I am attempting to update to 3.3.2. It cycles through like it's doing something, reboots and then shows the old version and the option to update appears again like nothing happened. 

**Version**
3.3.1

**Did you upgrade**
Please let us know if you upgraded from a previous version.
- [ ] Yes
- [X ] No

**What device are you using?**
Please let us know the device you are running HOOBS on.
- [ ] HOOBS Box
- [ ] HOOBS SD Card
- [ x] Custom Install

**If this is a custom install, what's your operating system?**
Rasbian
