Fix adding identical metering rules on two labels

Fixes: Bug #1229075

Change-Id: Id86c83ec9c7af78fc08e662bb0a9202f0f759c0c
Fixes Hyper-V agent RPC calls for ML2 support

Adds support for the RPC report status in the Hyper-V
agent and plugin.

Fixes bug: #1226654

Change-Id: Ie5eee875afc062c536856589d6a3fd0414190f6d
Pythonic method names for l3_agent unit tests

When review https://review.openstack.org/#/c/46863/, i find there
are some unconsistent method names in test_l3_agent.py, this patch
fixes this code style problem.

Change-Id: I0e657e02155e1fcd580f083f4b5ba56274eadf88
Partial-Bug: #1229155
Reverse the order of interface update and DNAT rule config

Configure DNAT rule first before adding floating ip address to interface
so advanced service router will not receive packets by accident before
DNAT rule configured.

Verified that traffic goes to the VM the created floating ip associated
with right after config.

Change-Id: I415d1138511f41c209f1f2a9c2f12c2cfd3d16f0
Closes-Bug: #1229548
Add host routes and dns nameservers to Midonet DHCP

In the Midonet plugin, the host routes and dns nameserver information
was not being passed down to the midonet client API. This fix addresses
this by passing down the correct information.

Change-Id: I142ad4ceccdcf8b0e13db55fa54513f82995efc5
Closes-Bug: #1229655
Add error log for SystemExit in l3-agent

The SystemExit exception should be logged in l3-agent, the
operator may miss the useful exception messages to debug.

    * Add error log for SystemExit in l3-agent.
    * Add unit test for None and Wrong interface_driver.

Closes-Bug #1229105

Change-Id: I9ac60a528c1e88827078d552a30c8d571066d21c
Fix to enable delete of firewall in PENDING_CREATE state

Firewall will in PENDING_CREATE state if there is no underlying router in the
tenant. When the router and an associated i/f is created then with a sequence
of msgs it is set to ACTIVE state by the plugin. If a delete is triggered when
in PENDING_CREATE state in such a situation, the msg was ignored - fixing this to
account for the fact that a delete makes sense in this situation so the agent
sends the appropriate msg back to the plugin so it can delete it.

Change-Id: Id1db0a8413fd815b518fe4dc57fc6277c09e7f00
Closes-Bug: #1223478
Fix auto-deletion of ports and subnets in ML2

When a network is deleted, certain ports and any subnets referencing
it are auto-deleted. The implementation of
NeutronDBPluginV2.delete_network() does this at the DB level, so ML2's
mechanism drivers were not being called.

Ml2Plugin.delete_network() is changed to not use the base class's
method, and to auto-delete ports and subnets by calling its own
delete_port() and delete_subnet() methods outside of the
transaction. A loop avoids race conditions with ports or subnets being
asynchronously added to the network.

Closes-Bug: 1230330
Change-Id: Icf21400c9938eec29d70da8497b9ef92642131e2
Merge "Add host routes and dns nameservers to Midonet DHCP"
Merge "Fix adding identical metering rules on two labels"
Merge "Pythonic method names for l3_agent unit tests"
Imported Translations from Transifex

Change-Id: Ic9c08119fd931bb8cbd849be95833cbeb4c6d9e1
Add missing migration for fields in Cisco Nexus table

Change-Id: Ib31ec7f92d568c21d607b0bf003494acd1e3a3e8
Closes-bug: #1232360
ML2 Cisco Nexus mech driver portbinding support

This commit adds portbinding extension support to
the cisco nexus mechanism driver.

Fixes bug: 1220878

Change-Id: I72003961b46190b82681b471f4f9cb5b11d3d068
Merge "Fixes Hyper-V agent RPC calls for ML2 support"
Merge "Fix auto-deletion of ports and subnets in ML2"
Merge "Add error log for SystemExit in l3-agent"
Imported Translations from Transifex

Change-Id: I1a404bc25caf8e5b574dd8c2ccaea3fc12d3a06d
Merge "Add missing migration for fields in Cisco Nexus table"
Merge "ML2 Cisco Nexus mech driver portbinding support"