[ovs-git] [ovn-org/ovn] 6aab72: Add IGMP_Group to ovn-controller RBAC

[phvalguima]

  Branch: refs/heads/branch-20.12
  Home:   https://github.com/ovn-org/ovn
  Commit: 6aab727db39dcdcfd859aa617e0d9f1ab0bcac98
      https://github.com/ovn-org/ovn/commit/6aab727db39dcdcfd859aa617e0d9f1ab0bcac98
  Author: Pedro Guimaraes <pedro.guimaraes at canonical.com>
  Date:   2021-02-12 (Fri, 12 Feb 2021)

  Changed paths:
    M AUTHORS.rst
    M northd/ovn-northd.c
    M ovn-architecture.7.xml

  Log Message:
  -----------
  Add IGMP_Group to ovn-controller RBAC

If RBAC and IGMP snooping are enabled, ovn-controllers need to
be able to register new entries to table IGMP_Group as requests
are detected.

For that, ovn-controllers need to have read/write access to
IGMP_Group table.

Signed-off-by: Pedro Guimaraes <pedro.guimaraes at canonical.com>
Reported-at: https://github.com/ovn-org/ovn/issues/77
Acked-by: Frode Nordahl <frode.nordahl at canonical.com>
Signed-off-by: Numan Siddique <numans at ovn.org>

(cherry-picked from master commit e92d8cb838d407aac7d44c9d27f862df42fbb8d2)