ETCDCTL_API=3 is the default from v3.4

Author: Matt Wheeler

pifpaf/tests/test_drivers.py

@@ -130,7 +130,7 @@ def test_etcd(self):
         self.assertEqual(str(port), os.getenv("PIFPAF_ETCD_PORT"))
         r = requests.get("http://localhost:%d/version" % port)
         self.assertEqual(200, r.status_code)
-        self._run("etcdctl cluster-health")
+        self._run("etcdctl endpoint health")
 
     @testtools.skipUnless(spawn.find_executable("etcd"),
                           "etcd not found")
@@ -144,7 +144,7 @@ def test_etcd_cluster(self):
         self.assertEqual(str(port), os.getenv("PIFPAF_ETCD_PORT"))
         r = requests.get("http://localhost:%d/version" % port)
         self.assertEqual(200, r.status_code)
-        self._run("etcdctl cluster-health")
+        self._run("etcdctl endpoint health")
 
     @testtools.skipUnless(spawn.find_executable("consul"),
                           "consul not found")