[CORD-2464]
Fixes to allow scenarios to run on macOS

Change-Id: I257d62fb2726be81f21aac41baf84aaf3591eec8
diff --git a/scenarios/preppedpod/Vagrantfile b/scenarios/preppedpod/Vagrantfile
index 99f97e2..6cfefe0 100644
--- a/scenarios/preppedpod/Vagrantfile
+++ b/scenarios/preppedpod/Vagrantfile
@@ -12,7 +12,7 @@
 
   config.vm.define "head1" do |h|
     h.vm.hostname = "head1"
-    h.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: '*'
+    h.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: '0.0.0.0'
     h.vm.provider :libvirt do |v|
       v.memory = settings['head_vm_mem']
       v.cpus = settings['head_vm_cpu']