Cannot update firewall rule protocol to ANY

[Cedric Brandily]

when updating a firewall rule, setting protocol to ANY is not possible ... only TCP, UDP and ICMP are available

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/122136

[OpenStack Infra (hudson-openstack)]

Change abandoned by Cedric Brandily (<email address hidden>) on branch: master
Review: https://review.openstack.org/122136
Reason: Merged with https://review.openstack.org/122134

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/122134
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=ede62824b8dc6587723e2f91db05e011e0e9b35f
Submitter: Jenkins
Branch: master

commit ede62824b8dc6587723e2f91db05e011e0e9b35f
Author: Cedric Brandily <email address hidden>
Date: Wed Sep 17 14:03:18 2014 +0200

    Handle correctly protocol 'ANY' in firewall rule

    Currently horizon allows to create firewall rule with protocol == 'ANY'
    but horizon crashs if you try to update such rule because UpdateRule
    assumes that protocol is a string and fails to convert it to uppercase
    if protocol is ANY/None. Moreover horizon does not allow to update
    protocol to 'ANY' despite neutron supports it.

    This change updates UpdateRule in order to convert correctly ANY to
    None and vice versa. It allows also to update firewall rule protocol to
    ANY.

    Closes-Bug: #1324382
    Closes-Bug: #1370485
    Change-Id: I5748b8e6c1cf0ef0d7a4317016492e064b5e8918