+++ This bug was initially created as a clone of Bug #1507014 +++

Description of problem:


neutron tempest test: test_associate_floating_ip_with_port_from_another_tenant fails as this tests is skipped - as it checks if identity_feature_enabled.api_v2_admin is set in tempest.conf.

The Redhat Certification test suite configures the tempest.conf.
By default "api_v2_admin" parameter is not populated in tempest.conf.

As Tripleo (Newton) uses identity APi v2,  even tried with work around in 
https://bugzilla.redhat.com/show_bug.cgi?id=1480269 ,
even after setting identity_feature_enabled.api_v2_admin = True ,
this test still fails with skip exception.

I believe this bug is because of bug in config.py generating tempest.conf.


Version-Release number of selected component (if applicable):
redhat-certification-openstack-5.2
python-tempest-13.0.0-14
openstack-tempest-all-13.0.0-14
python-neutron-tests-9.4.1


How reproducible:


Steps to Reproduce:
1. TripleO setup with OSP10 (Newton)
2. Install Redhat Certification test Suite 5.2 (latest at this time of filing this bug)  
3. Run the Certification test.

Actual results:


Expected results:


Additional info:

below is the stack trace :
Test: neutron.tests.tempest.api.admin.test_floating_ips_admin_actions.FloatingIPAdminTestJSON.test_associate_floating_ip_with_port_from_another_tenant[id-11116ee9-4e99-5b15-b8e1-aa7df92ca589,negative]
Status: FAIL
Error:
_StringException: Empty attachments:
  pythonlogging:''

Traceback (most recent call last):
  File "/tmp/tmp29u2X1_tempest/neutron/neutron/tests/tempest/api/admin/test_floating_ips_admin_actions.py", line 47, in test_associate_floating_ip_with_port_from_another_tenant
    if not CONF.identity_feature_enabled.api_v2_admin:
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 3061, in __getattr__
    return self._conf._get(name, self._group)
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2672, in _get
    value = self._do_get(name, group, namespace)
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2689, in _do_get
    info = self._get_opt_info(name, group)
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2828, in _get_opt_info
    raise NoSuchOptError(opt_name, group)
oslo_config.cfg.NoSuchOptError: no such option api_v2_admin in group [identity-feature-enabled]


Even tests related to quotas fail with same error, 
[though quotas is not supported in our environment, was expecting Skipped status instead]

--- Additional comment from Ihar Hrachyshka on 2017-10-30 15:00:23 EDT ---

[ihrachys@laptop tempest]$ git show 1413ba9c0686956463d0f4e61c44927fba45541f
commit 1413ba9c0686956463d0f4e61c44927fba45541f
Author: Andrea Frittoli <andrea.frittoli>
Date:   Fri Apr 21 14:33:23 2017 +0100

    Add api_v2_admin flag
    
    Only run Identity V2 admin tests if the identity v2 admin API is
    available. The new config flag is set to True by default.
    
    Change-Id: I43459cb1a96e725dde41e23962e367dbdc345686

...

[ihrachys@laptop tempest]$ git tag --contains 1413ba9c0686956463d0f4e61c44927fba45541f
16.1.0
17.0.0

We need to backport this commit to tempest to support the option that the test relies on.

--- Additional comment from Ihar Hrachyshka on 2017-10-30 15:01:13 EDT ---

I believe we need to clone the bug to tempest component, since I imagine this bug should stay specific to certification program. Correct?