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/Makefile b/Makefile
index 992c0f1..bdd4009 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@
 
 VENVDIR := venv-$(shell uname -s | tr '[:upper:]' '[:lower:]')
 
-.PHONY: $(DIRS) $(DIRS_CLEAN) $(DIRS_FLAKE8) flake8 docker-base voltha chameleon ofagent podder netconf shovel onos dashd vcli portainer grafana nginx consul registrator
+.PHONY: $(DIRS) $(DIRS_CLEAN) $(DIRS_FLAKE8) flake8 docker-base voltha chameleon ofagent podder netconf shovel onos dashd vcli portainer grafana nginx consul registrator envoy
 
 # This should to be the first and default target in this Makefile
 help:
@@ -96,9 +96,9 @@
 production: protos prod-containers
 
 
-prod-containers: docker-base voltha chameleon ofagent netconf shovel dashd vcli grafana consul registrator
+prod-containers: docker-base voltha chameleon ofagent netconf shovel dashd vcli grafana consul registrator envoy registry
 
-containers: docker-base voltha chameleon ofagent podder netconf shovel onos tester config-push dashd vcli portainer grafana nginx consul registrator
+containers: docker-base voltha chameleon ofagent podder netconf shovel onos tester config-push dashd vcli portainer grafana nginx consul registrator tools envoy
 
 docker-base:
 	docker build -t cord/voltha-base -f docker/Dockerfile.base .
@@ -121,6 +121,12 @@
 podder:
 	docker build -t cord/podder -f docker/Dockerfile.podder .
 
+tools:
+	docker build -t voltha/tools -f docker/Dockerfile.tools .
+
+envoy:
+	docker build -t voltha/envoy -f docker/Dockerfile.envoy .
+
 netconf:
 	docker build -t cord/netconf -f docker/Dockerfile.netconf .
 
@@ -186,6 +192,8 @@
 	docker pull zookeeper:latest
 	docker pull nginx:latest
 	docker pull portainer/portainer:latest
+	docker pull lyft/envoy:latest
+	docker pull registry:2
 
 purge-venv:
 	rm -fr ${VENVDIR}