Include health monitors expected codes upper bound into HAProxy config

fixes bug 1144424

Change-Id: I017b8fbb8bcf29af158b87c9718e92ae5824794e
Add UT for LBaaS HAProxy driver

fixes bug 1137386

Change-Id: I791d09fc472fd8555f4030cfd1964e70ab9f2771
move cisco-specific extensions to Cisco extensions directory

bug 1126661

Change-Id: I2581203e90c95dad3ffbe64888e71fc3a59f8f53
Avoid sending names longer than 40 character to NVP

Bug 1130192

NVP limits for name lenghts are much shorter than Quantum's.
The quantum name is truncated before dispatching the NVP API operation.

Change-Id: Idee568756a0df991003f59d498846ac9ff7fe095
Pin pep8 to 1.3.3

Part of making pep8 version standard across all openstack
projects.

Fixes LP: #1143569

Change-Id: Iefc923123243df161ed72888c1651a622afbda04
Signed-off-by: Chuck Short <chuck.short@canonical.com>
L3 port delete prevention: do not raise if no IP on port

Bug #1104337

This patch alters the prevent_l3_port_deletion logic.
PortInUse is raised only if the port has a device owner in
(router_interface, router_gateway, floatingip) and an IP
address.
If no IP address is found on the port the port itself can
be considered stale and therefore deleted as any association
with l3 entities would be void.

Change-Id: I9d711b2a9d2cbcc8be481f1751f51fe5b9f01327
Merge "Pin pep8 to 1.3.3"
Imported Translations from Transifex

Change-Id: Id338050311494e6951bf678658bd07faafeb348a
Merge "move cisco-specific extensions to Cisco extensions directory"
Merge "Imported Translations from Transifex"
Merge "L3 port delete prevention: do not raise if no IP on port"