Lockdown python-etcd version in requirements.txt 	Guarentee stability of dependency
Lockdown python-etcd version in requirements.txt
	Guarentee stability of dependency

plwhite/libcalico,tomdee/libcalico,insequent/libcalico,projectcalico/libcalico,djosborne/libcalico,caseydavenport/libcalico,TrimBiggs/libcalico,alexhersh/libcalico