vagrantfile w/ duplicate etcd provisioning breaks

gistfile1.txt

 21   
 22   config.vm.define "kube0" do |kube0|
 23     kube0.vm.box = centos
 24     kube0.vm.hostname = "kube0.ha"
 25     kube0.vm.synced_folder ".", "/vagrant" 
 26     kube0.vm.network :private_network, ip: "192.168.4.100"
 27     config.vm.provision "shell", path:script, args:[discovery_url]
 28   end
 29   
 30   config.vm.define "kube1" do |kube1|
 31     kube1.vm.box = centos
 32     kube1.vm.hostname = "kube1.ha"
 33     kube1.vm.synced_folder ".", "/vagrant"            
 34     config.hostmanager.enabled = true
 35     kube1.vm.network :private_network, ip: "192.168.4.101"
 36     config.vm.provision "shell", path:script, args:[discovery_url]
 37   end
 38   
 39   config.vm.define "kube2" do |kube2|
 40     kube2.vm.box = centos
 41     kube2.vm.hostname = "kube2.ha"
 42     kube2.vm.network :private_network, ip: "192.168.4.102"
 43     config.hostmanager.enabled = true
 44     kube2.vm.synced_folder ".", "/vagrant"            
 45    config.vm.provision "shell", path:script, args:[discovery_url]
 46     config.vm.provision "shell", path:script, args:[discovery_url]
 47   end

gistfile2.txt

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