expect 3 etcd nodes instead of 0
expect 3 etcd nodes instead of 0

kalmog/tectonic-installer,squat/tectonic-installer,squat/tectonic-installer,derekhiggins/installer,squat/tectonic-installer,kalmog/tectonic-installer,derekhiggins/installer,squat/tectonic-installer,kalmog/tectonic-installer