Bad example in firewall.pp
Bad example in firewall.pp

It was an error in the example to set firewall rule

Tested on newton.

Closes-Bug: 1691990

Change-Id: I091ad0305ac9d9fbb63853e46169fcaa6092456b
Signed-off-by: Cyril Lopez <ffe1bb89006ff00f864de2760363f0db3e09abed@redhat.com>

openstack/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo