rebuild xos-base image in xos-vm-install role playbook
run, which happens async to juju setup

(whitespace fix)

async testclient install

change single-node-pod.sh to use platform-install repo

reformat and minor fixes to README.md

pull xosproject/cord-app-build inside async xos-vm-install role

whitespace fixes v2

fix path for container build

don't start testclient container before databr has been plumbed

fix context

allow xos-vm-install to run longer as it's rebuilding base

daemonize lxc-start for testcliet, avoiding a hang

Change-Id: Icb5da9b69e942aaa79c8256ca5775219f63643d1
diff --git a/roles/create-vms/tasks/main.yml b/roles/create-vms/tasks/main.yml
index d12abe5..b20c82e 100644
--- a/roles/create-vms/tasks/main.yml
+++ b/roles/create-vms/tasks/main.yml
@@ -34,7 +34,7 @@
 
 - name: Update apt cache
   command: ansible services -m apt -b -u ubuntu -a "update_cache=yes"
-  
+
 - name: Update software in all the VMs
   command: ansible services -m apt -b -u ubuntu -a "upgrade=dist"