Alex Schultz 81738cda4d Skip processing network info if not defined
If role_networks or network_cidrs is not defined, the jinja parsing
fails because NoneType is not iterable when doing a
'if value in none_type_var'

Change-Id: I477f0b840b2a0d2646ba947a88f5264d330ea4eb
Closes-Bug: #1837644
2019-07-23 11:15:49 -06:00
..
2019-06-19 16:56:49 +01:00