Fix "caddy-frontend: Support not resolving backend hostnames"

There was missing updates in the test itself.

Fixes 14d90bcd

software/caddy-frontend/test/test.py

@@ -1721,9 +1721,9 @@ class TestSlave(SlaveHttpFrontendTestCase, TestDataMixin):
       'monitor-base-url': 'https://[%s]:8401' % self._ipv6_address,
       'backend-client-caucase-url': 'http://[%s]:8990' % self._ipv6_address,
       'domain': 'example.com',
-      'accepted-slave-amount': '51',
+      'accepted-slave-amount': '52',
       'rejected-slave-amount': '0',
-      'slave-amount': '51',
+      'slave-amount': '52',
       'rejected-slave-dict': {
       },
       'warning-slave-dict': {

software/caddy-frontend/test/test_data/test.TestSlave.test_file_list_log-CADDY.txt

@@ -21,6 +21,9 @@ T-2/var/log/httpd/_auth-to-backend-not-configured_error_log
 T-2/var/log/httpd/_auth-to-backend_access_log
 T-2/var/log/httpd/_auth-to-backend_backend_log
 T-2/var/log/httpd/_auth-to-backend_error_log
+T-2/var/log/httpd/_bad-backend_access_log
+T-2/var/log/httpd/_bad-backend_backend_log
+T-2/var/log/httpd/_bad-backend_error_log
 T-2/var/log/httpd/_ciphers_access_log
 T-2/var/log/httpd/_ciphers_error_log
 T-2/var/log/httpd/_custom_domain_access_log

software/caddy-frontend/test/test_data/test.TestSlaveGlobalDisableHttp2.test_file_list_log-CADDY.txt

@@ -21,6 +21,9 @@ T-2/var/log/httpd/_auth-to-backend-not-configured_error_log
 T-2/var/log/httpd/_auth-to-backend_access_log
 T-2/var/log/httpd/_auth-to-backend_backend_log
 T-2/var/log/httpd/_auth-to-backend_error_log
+T-2/var/log/httpd/_bad-backend_access_log
+T-2/var/log/httpd/_bad-backend_backend_log
+T-2/var/log/httpd/_bad-backend_error_log
 T-2/var/log/httpd/_ciphers_access_log
 T-2/var/log/httpd/_ciphers_error_log
 T-2/var/log/httpd/_custom_domain_access_log