Config option to control visibility of cisco-policy-profile

Currently, cisco-policy-profile resources must be explicitly assigned to tenants.
This blueprint proposes adding a config option to Cisco N1KV plugin to control the
visibility of these resources.

The options may be True/False.
Selecting True would allow tenants access to all the cisco-policy-profile resources
without the need for explicit assignment.
The False option would require explicit assignment of a cisco-policy-profile resources
to a tenant.
Default value is True.

Change-Id: Id69023e46960a48bc6f223d7522980df66842e0f

specs/juno/cisco-policy-profile-visibility.rst

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+..
+ This work is licensed under a Creative Commons Attribution 3.0 Unported
+ License.
+
+ http://creativecommons.org/licenses/by/3.0/legalcode
+
+=================================================================================
+Config option to control visibility of cisco-policy-profile resources for tenants
+=================================================================================
+
+https://blueprints.launchpad.net/neutron/+spec/cisco-policy-profile-visibility
+
+Config option to control visibility of cisco-policy-profile resources for tenants
+
+
+
+Problem description
+===================
+
+Currently, cisco-policy-profile resources must be explicitly assigned to tenants.
+
+
+Proposed change
+===============
+
+This proposes adding a config option to Cisco N1KV plugin to control the visibility
+of these resources.
+
+The options may be True/False.
+Selecting True would allow tenants access to all the cisco-policy-profile resources
+without the need for explicit assignment.
+The False option would turn off the visibility and require explicit assignment of
+a cisco-policy-profile resources to a tenant.
+Default value is True
+
+Alternatives
+------------
+
+Admin needs to explicitly assign cisco-policy-profile resources to tenants.
+
+Data model impact
+-----------------
+
+None
+
+REST API impact
+---------------
+
+None
+
+Security impact
+---------------
+
+None
+
+Notifications impact
+--------------------
+
+None
+
+Other end user impact
+---------------------
+
+None
+
+Performance Impact
+------------------
+
+None
+
+Other deployer impact
+---------------------
+
+A new visibility option will be added in cisco_plugin.ini file.
+Its default value will be True, which means it's enabled by default.
+The change will take immediate effect after it's merged.
+
+Developer impact
+----------------
+
+None
+
+
+Implementation
+==============
+
+Assignee(s)
+-----------
+
+Primary assignee:
+  fenzhang
+
+Work Items
+----------
+
+- add visibility option in cisco_plugins.ini file
+- retrieve this option and control the visibility of cisco-policy-profile resources
+  based on its value in neutron/plugins/cisco/db/n1kv_db_v2.py file
+
+
+Dependencies
+============
+
+None
+
+
+Testing
+=======
+
+The UT test cases will be added to cover this change.
+
+
+Documentation Impact
+====================
+
+Will need to document it in user manual
+
+
+References
+==========
+
+None