Fixes the display message for the insert/remove firewall rule CLI

Removing the json.dumps and adding a more relevant message.

Closes bug: 1232313

Change-Id: I19da455e76af1cb60e94c9a17880936c515f899d
Adds ExternalIpAddressExhaustedClient exception

Adds the ExternalIpAddressExhaustedClient exception so
a more specific exception than NeutronClientException is raised
when IPs run out. This will allow for better exception
handling in Nova.

Closes-Bug: 1233143

Change-Id: I9f40bf14eec0f485dfd21b36605a2474b99a8941
Updated from global requirements

Change-Id: Iccaf8cf4c241e9e4f5d2f0682b62d8bc78f32fc6
Merge "Fixes the display message for the insert/remove firewall rule CLI"
Forcibly clear connection pool after every request

Neutron client is ending up with bad socket descriptors
which causes the behavior including trying to read from
the socket that amqp currently holds etc. A temporary
solution is to clear the connection pool so we get a
fresh socket built for every request.

Closes-Bug: 1229475

Change-Id: I43b1fe535bc5bd1fc726c97a293bf7912cd7ef1e
Merge "Forcibly clear connection pool after every request"
Merge "Adds ExternalIpAddressExhaustedClient exception"
Change copyright headers from LLC to Foundation

Closes-Bug: #1214176
Change-Id: I8c8095860f6e17652bb5f52583008774180337f6
Merge "Updated from global requirements"
Fix stable/grizzly gating for Neutron (aka Quantum)

The quantum-debug commands would result in:
'ClientManager' object has no attribute 'quantum'

Fixes bug: #1234550

Change-Id: I7f5551c724cfe6d75855eee3433b66bb5ce9b1a4
Updated from global requirements

Change-Id: I2cc2769b89bd040064408faea30c448350fa5f00
Add ability to reference pool by name in lb-pool-stats command

Change-Id: I5a98dac7e476a693cebadcdcb10c22afc4a8cc27
Closes-Bug: #1240860
Merge "Add ability to reference pool by name in lb-pool-stats command"
Merge "Change copyright headers from LLC to Foundation"
Support packet_filter extension in NEC plugin

blueprint nec-packet-filter-cli

Change-Id: Ia431c2268e9a654e10dc9cf740288fb746825d13