Remove the repetition words in firewalls.rst

Change-Id: I436926e6688c253432830708801f782d218d7fb0
This commit is contained in:
guotao.bj 2018-11-13 18:42:34 +08:00
parent 93d6e09831
commit 9380222d19

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@ -34,7 +34,7 @@ For example, the
`os_glance documentation <https://docs.openstack.org/openstack-ansible-os_glance/latest/#default-variables>`_
lists the variable ``glance_service_publicuri``. This contains
the port used for the reaching the service externally. In
this example, it is equal to to ``glance_service_port``, whose
this example, it is equal to ``glance_service_port``, whose
value is 9292.
As a hint, you could find the whole list of public URI defaults