46b7b6e1c9
Previously to persist the filewall we were including the persistent-firewall role. This seems to occasionally break because the second invocation of the role (on multinode jobs after setting up the multinode bridge) fails with an RC of -13 when listing ipv4 iptables roles. Then when we try to write them to disk the variable is empty. One thought is that dynamically loading the role multiple times may be confusing ansible. Use import_role to statically load the role instead and see if this helps. Change-Id: I2458f8eb4c2e4638336fa14e436e13b5a2263cce
Configures the inventory private and public addresses in a multi-node job in iptables in order to allow traffic to and from each node without restrictions.