Large update which includes the following
- The introduction of a tools container which can be expanded as
  necessary. It connects to voltha and kafka networks
- The introduction of the envoy proxy container
- The addition of an option to the CreateInstaller.sh script to rebuild
  the voltha VM to pick up any new code changes
- A fix to work around a dpkg issue where it didn't handle depnedencies
  propoerly
- Addition of start and stop scripts for the voltha suite and the use of
  those scripts by the installer. The old per service start eliminated
  from the installer
- Increased the number of vCPUs used by the installer and the voltha VM
  to speed up installer creation.
Note the envoy proxy has not been integrated into the voltha suite yet,
this commit adds the container and some preliminary configuration but
integration of the proxy will be committed in a subsequent update.

Addressed comments from the reviewers

Change-Id: I5475f110ba955631baf05b0e34aa6a934ca69a24
diff --git a/install/voltha-swarm-start.sh b/install/voltha-swarm-start.sh
new file mode 100755
index 0000000..71245f1
--- /dev/null
+++ b/install/voltha-swarm-start.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+voltha_base_dir="/cord/incubator/voltha"
+
+docker network create --driver overlay --subnet=10.0.1.0/24 --opt encrypted=true voltha_net
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-kafka-cluster.yml kafka
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-consul-cluster.yml consul
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-voltha-swarm.yml voltha
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-vcli.yml cli
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-chameleon-swarm.yml chameleon
+docker stack deploy -c ${voltha_base_dir}/compose/docker-compose-netconf-swarm.yml netconf
+docker service create -d --name tools --network voltha_net  --network kafka_net --publish "4022:22" voltha/tools
+