create_router cannot take enable_snat=False
When passing "enable_snat=False" to create_router, it is never set as
such in ext_gw_info, as the "if enable_snat" check fails.
Change-Id: I9cb0db672e27ce0664ce5544af3d14ba3c486c64
Closes-bug: #1490982
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index fa6fa33..c6b96b7 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -219,7 +219,7 @@
ext_gw_info = {}
if external_network_id:
ext_gw_info['network_id'] = external_network_id
- if enable_snat:
+ if enable_snat is not None:
ext_gw_info['enable_snat'] = enable_snat
body = cls.client.create_router(
router_name, external_gateway_info=ext_gw_info,