fix "fix "caddy-frontend/test: Prove that disabled-cookie-list does not work""

curl invocation was incorrect, and was working only in some conditions by
chance, so fix it fully. Now the test fails in all conditions correctly,
including sanity assertion.

software/caddy-frontend/test/test.py

@@ -4384,14 +4384,14 @@ class TestSlave(SlaveHttpFrontendTestCase, TestDataMixin):
     replacement_dict = dict(
       domain=parameter_dict['domain'], ip=TEST_IP, port=HTTPS_PORT)
     curl_command = [
-        'curl', '-v', '-k', '-H',
-        '"Host:', '%(domain)s' % replacement_dict,
+        'curl', '-v', '-k',
+        '-H', 'Host: %(domain)s' % replacement_dict,
         '--resolve', '%(domain)s:%(port)s:%(ip)s' % replacement_dict,
-        'https://%(domain)s:%(port)s/' % replacement_dict,
         '--cookie',
         # Note: Cookie order is extremely important here, do not change
         # or test will start to pass incorrectly
-        '"Coconut=absent; Chocolate=absent; Coffee=present; Vanilia=absent"'
+        'Coconut=absent; Chocolate=absent; Coffee=present; Vanilia=absent',
+        'https://%(domain)s:%(port)s/' % replacement_dict,
     ]
     prc = subprocess.Popen(
       curl_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE
@@ -4403,8 +4403,8 @@ class TestSlave(SlaveHttpFrontendTestCase, TestDataMixin):
         curl_command, out, err))
     # self check - were the cookies sent in required order?
     self.assertIn(
-      '> cookie: "Coconut=absent; Chocolate=absent; Coffee=present; '
-      'Vanilia=absent"',
+      'ookie: Coconut=absent; Chocolate=absent; Coffee=present; '
+      'Vanilia=absent',
       err.decode())
     # real test - all configured cookies are dropped
     self.assertEqual(