UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 11: ordinal not in range(128)

[davbeny]

Hello,

Nice project! However I'm having issues on ubuntu 16.04.

When I execute the python script, I have this type of output:
ubuntu@ubuntu:~/Desktop/ZTP-master$ python ztp_configs.py
<open file 'ex3400_test.conf', mode 'w' at 0xb760e910>
Traceback (most recent call last):
File "ztp_configs.py", line 78, in
dhcpdconf.write(template2.render(data))
File "/usr/lib/python2.7/dist-packages/jinja2/environment.py", line 989, in render
return self.environment.handle_exception(exc_info, True)
File "/usr/lib/python2.7/dist-packages/jinja2/environment.py", line 754, in handle_exception
reraise(exc_type, exc_value, tb)
File "", line 14, in top-level template code
UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 11: ordinal not in range(128)

Can you help?

Thank you

David