1.1.2

Changelog
dfbd015 Makefile: allow aci-gw image to be overridden
e3f4e58 scripts/netContainer/scripts/contivNet.sh: reenable set -eo pipefail and use || true to allow execution to continue if netmaster/netplugin crash
55ed254 use kubectl logs for netmaster/netplugin
14727c8 **/Vagrantfile: use linked clones in Vagrant 1.8 or >
e5954e2 tolerate multiple delete requests from CNI plugin.
6d48557 delete unused BGP field.
9c1252b "netctl service" is only for docker <= 1.12.x
ddb0475 refactor network driver code and added vpp driver stubs
c6ee53d cleanup ports on failure. Add error messages.
9651b88 Added locks that were missing in remoteEndpoint/PolicyRule APIs. Change 8382c20 moved locking to the methods, except these new ones.
e4c8b22 Added script to configure BGP for l3bgp-demo target. Makefile target for L3 mode demo setup without BGP. make l3bgp-demo : sets up routing mode, configures BGP make l3-demo : routing mode without BGP (no quagga vms)
7135e55 delete ovs ports on error.
788f002 Update service test cases to make sure service always start before providers
d78c42b create http utils
dcfd799 deferred cleanup of resources on unregister node
71ad1e8 vendor ofnet changes for clearnode
8a9effc reclaim endpoint handler
2d3bb55 misc changes
789ef20 vendor ofnet changes to remove endpoint by id
69b1259 updated version to 1.1.2