Several bundled updates
- The latest envoy docker containter was broken, made changes to request
  a sepcific commit version of the container known to work.
- A minor change to the proxy configuration file where the same name was
  used for 2 virtual_hosts.
- An update to CreateInstaller.sh for use in multi-user mode which tries
  to guess a the cord_home rather than having the user set it.
- A change to the swarm start script to wait for consul to establish the
  master before starting the remainder of the dependent containers.

Change-Id: I475dc4bc86189d784a21dc676e07b8b6b87f1bc3
diff --git a/install/CreateInstaller.sh b/install/CreateInstaller.sh
index 9ca37d7..c438f23 100755
--- a/install/CreateInstaller.sh
+++ b/install/CreateInstaller.sh
@@ -294,6 +294,8 @@
 	echo "voltha_containers:" >> ansible/group_vars/all
 	cat image-list.cfg >> ansible/group_vars/all
 	rm -f image-list.cfg
+	echo -e "${lBlue}Gussing at the cord home directory for ${yellow}`whoami`${NC}"
+	sed -i -e "/cord_home:/s#.*#cord_home: `pwd | sed -e 's~/incubator/voltha/install~~'`#" ansible/group_vars/all
 else
 	echo -e "${lBlue}Set up the docker image list from ${lCyan}containers.cfg${NC}"
 	sed -i -e '/voltha_containers:/,$d' ansible/group_vars/all