Use list copy for events in nova notifier

There is no need to call range() and len() and .pop() for such a
simple task as list copy.

Change-Id: I4d25e0887ba0a7a5c7f49d195e90a7d2818caac2
Cisco APIC Layer 3 Service plugin

This plugin provides Layer 3 features for the Cisco APIC.
The service plugin is currently limited to internal gateways
due to limitations in the Hardware.

Change-Id: I81cde4d721f9d72ec67baaf64ab91148b3799d78
Implements: blueprint cisco-apic-l3
Floatingip extension support for nuage plugin

Nuage's VSP supports adding floating-ip which fits
nicely with this floatingip extension supported by
openstack's neutron. This set of change enables that.

Implements: blueprint floatingip-ext-for-nuage-plugin

Change-Id: I7178ef0dd170567d0e50035eeed0db2ca33f6c1a
Merge "Use list copy for events in nova notifier"
Merge "Cisco APIC Layer 3 Service plugin"
Merge remote-tracking branch 'upstream/master' into ovx
Merge "Floatingip extension support for nuage plugin"
Merge remote-tracking branch 'upstream/master' into ovx