tests: increase timeouts for better test stability

rhodecode/tests/server_utils.py

@@ -90,7 +90,7 b' class ServerBase(object):'
         with open(self.log_file) as f:
             return f.read()
 
-    def wait_until_ready(self, timeout=15):
+    def wait_until_ready(self, timeout=30):
         host = self._config['host']
         port = self._config['port']
         status_url = self.status_url_tmpl.format(host=host, port=port)

rhodecode/tests/vcs_operations/conftest.py

@@ -131,7 +131,10 b' def rc_web_server('
     vcsserver_factory(
             request, vcsserver_port=vcsserver_port,
             log_file=vcs_log,
-            overrides=({'server:main': {'workers': 2}},))
+            overrides=(
+                {'server:main': {'workers': 2}},
+                {'server:main': {'graceful_timeout': 10}},
+            ))
 
     rc_log = os.path.join(tempfile.gettempdir(), 'rc_op_web.log')
     rc_web_server_config = rc_web_server_config_factory(