CLOUDSTACK-6931: Set hypervisor.type in agent.properties using cloudstack-setup -t option. Default is kvm.
CLOUDSTACK-6923: updated listLBStickinessPolicies API to list using stickinesspolicy id
CLOUDSTACK-6922: Updated events for firewall ingress and egress
CLOUDSTACK-6750: [OVS] With stretched network deploying vm in a ovs
disabled zone does not fail

Fix ensures that connectivity service provider is enabled in the zone on
to which nework is being streched.