It is not possible to create security group rules with custom ip protocol using nova cli

[Alexander Bozhenko]

Through horizon I can add rules like in the attach.
it will produce the following:
```nova secgroup-list-rules sctp
+-------------+-----------+---------+-----------+--------------+
| IP Protocol | From Port | To Port | IP Range | Source Group |
+-------------+-----------+---------+-----------+--------------+
| 132 | -1 | -1 | 0.0.0.0/0 | |
+-------------+-----------+---------+-----------+--------------+
```

How to add them through cli?
looks like it is not possible to specify custom ip protocol?
```nova help secgroup-add-rule
usage: nova secgroup-add-rule <secgroup> <ip-proto> <from-port> <to-port>
                              <cidr>

Add a rule to a security group.

Positional arguments:
  <secgroup> ID or name of security group.
  <ip-proto> IP protocol (icmp, tcp, udp).
  <from-port> Port at start of range.
  <to-port> Port at end of range.
  <cidr> CIDR for address range.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/266690

[OpenStack Infra (hudson-openstack)]

Change abandoned by Kevin L. Mitchell (<email address hidden>) on branch: master
Review: https://review.openstack.org/266690
Reason: Change has not been updated since January. If you're still working on it, feel free to unabandon the change.

[Takashi Natsume (natsume-takashi)]

The 'nova secgroup-add-rule' command and 'SecurityGroupRuleManager' class have already been deleted in the latest code.

https://review.openstack.org/#/c/447707/
https://review.openstack.org/#/c/437145/

So set the status to 'Won't Fix'.