Add missing quota flags in the config file sample

l3 extensions don't set quota flags in the config sample file
etc/neutron.conf.
Quota is unlimited if its value is minus and not only if it's -1.

Closes-Bug: #1250574
Change-Id: I76c8d1e2676d4e9b0feeed6e504e759fe736a0db
LBaaS: synchronize haproxy deploy/undeploy_instance methods

When creating/deleting lbaas objects at a high rate (like tempest api tests do)
deploy/undeploy_unstance methods of haproxy namespace driver
may be executed concurrently which leads to different conflicts with
network namespaces and interfaces created by the diver.

@synchronized decorator should be used in order to ensure that only one thread
will execute one of the methods at a time.

Closes-Bug: #1260692

Change-Id: Ibe86653c20c9a4e0b4e7b3b2cefbd445428b82da
Add VXLAN example to ovs_neutron_plugin.ini

Change-Id: I512bc206f051b58ed346e1fc5247d692ba9bdba3
Update the descriptions for the log cfg opts

The existing logging config descriptions are incorrect.

This fix makes the documented config settings for verbose/debug
match their current behaviour.

Change-Id: I1a3830ca616c379cd37593fb3c3ef30a0d368cd9
Closes-Bug: #1261793
Mock looping_call in metadata agent tests

Change-Id: Icb5146084730384bac1fb7d3176ce0cfcd565cc5
Closes-Bug: #1262089
Remove FWaaS Noop driver as default and move to unit tests dir

Remove the FWaaS Noop driver as the default and raise an exception
when the fwaas_driver.ini file has an enabled flag without any
associated driver. This communicates a misconfiguration clearly.
The Noop driver is moved to unit tests where it is used.
Also some cleanups in related area.

Closes-Bug: #1250841

Change-Id: Ib6345923df05994ceffc0b1cbf265b53c23e97f1
neutron-rootwrap-xen-dom0 handles data from stdin

The neutron-rootwrap-xen-dom0 script and the netwrap plugin have been
modified to pass stdin from one to the other.

Change-Id: Ie97980873ed95f2c96eb68f8de611de1a733b130
Closes-Bug: #1259748
Corrects broken format strings in check_i18n.py

In tools/check_i18n.py, the error messages printed out
had format strings that included 5 interpolations, but only
four variables were supplied. This patch simply corrects that
mismatch by including the name of the predicate or checker
that failed.

Closes-Bug: #1263813
Change-Id: I5cacee9ea000f56a9ef45f07367e85f20fa333c7
Fix NoSuchOptError in lbaas agent test

Option 'periodic_interval' doesn't exist when using testtools
to test lbaas agent, fix this by adding a mock object.

Change-Id: I5ef02d6fa154ea7a18ca77d02a2704b7e3990c3b
Closes-Bug: #1264260
Start of new developer documentation

There is currently no useful developer-focused documentation in-tree
for Neutron. There are a smattering of useful documents on the
OpenStack wiki, however, there isn't a good organization to this
information, nor is there a condensed developer focus to a lot of it.
Some of the wiki pages are more proposals for features or bug fixes,
and there is a need for architecture, design, and code walk-through
documentation for Neutron to help with new (and existing) contribution.

This patch begins the process of adding developer documentation to Neutron.
It updates the main developer reference index.rst to pull in-line with what
Nova is doing, leaving some todo references for future patches. It also
adds a development.environment tutorial that is up-to-date with current
Neutron development, using tox/testr processes for running unit tests and
including a number of references to external wiki pages that have
instructions for using DevStack for OpenStack contribution/testing.

The next series of patches will add automodule documentation to the
developer reference for some of the major modules in Neutron.

Change-Id: I23aaa11d9a174f24242c49767b92540f5e25b48a
Addresses: blueprint quantum-developer-docs
Remove dupl. for get_resources in adv. services

There is duplication of logic related to creating API resources
for advanced services extensions. Extracted the common logic
out into a new module that can be used by the services.
There are already UT cases in the services that exercises
the logic, so no new tests were added.

Change-Id: Ib52e2de6f215a1755f11a382dc4451a05ce3b147
Closes-Bug: 1258656
Remove redundant codes

the code is redundant, it should be removed

Change-Id: I050bfc0b4d72037510dc2f3d729a564869a374c2
Closes-Bug: #1265132
Rename check_nvp_config utility tool

Add new entry point whilst preserving the old ones
for backward compatibility.

Partial-implements blueprint nicira-plugin-renaming

Change-Id: I3c5b5dcd316df3867f434bbc35483a2636b715d8
nicira: fix db integrity error during port deletion

Due to the fact that plugin port operations are not
transactional (as they involve non synchronized DB
and Controller operations), concurrent (interleaved)
port requests may accidentally cause the insertion
of the mapping entry (neutron-port-id, nvp-port-id)
more than once. In case this occurs, it's safe to
expect the failure and continue the normal process
of the operation being requested.

Closes-bug: #1265081

Change-Id: Ifcf5b453fa08145df844c2de3cbb08bf2f4baa59
Remove unused imports

Remove unused imports in tools/install_venv.py

Change-Id: Ia2fbb4ece5c8bcdee96503f0f853f826ae4f3dfa
Closes-Bug: #1265267
Merge "Rename check_nvp_config utility tool"
Merge "nicira: fix db integrity error during port deletion"
Fix empty network deletion in db_base_plugin for postgresql

Need to disable joined loads for port query in delete_network
as in other methods.

No unit test is being added, because the problem is not reproducible with
sqlite.

Closes-Bug: #1261652

Change-Id: I7a015be6f2f9b8ae43bc29a767d16af30120f13f
Merge "Fix NoSuchOptError in lbaas agent test"
Merge "Add missing quota flags in the config file sample"