Agent has missing log and finished with PASSED

agent:2019/05/17 13:08:02 build.go:783: agent:2019/05/17 13:08:02 build.go:534: Executing instruction 14 of 14 - UploadArtifactagent:2019/05/17 13:08:02 storageclient.go:296: Creating artifacts archive and uploading itagent:2019/05/17 13:08:02 storageclient.go:316: Archive starts at directory /home/qt/work/install_root//home/qt/workagent:2019/05/17 13:08:16 build.go:783: 2019-05-17 13:08:16,276.276 INFO:workitem.py:532(19778): Agent FINISHED PASS: qt/qtbase/b17f5a6f4289890872a17e29f682d46e302b69cd/LinuxopenSUSE_15_0x86_64LinuxWebAssemblyx86_64GCCqtci-linux-openSUSE-15.0-x86_64-796cb8DeveloperBuild_DisableTests_NoPch/825e7562d49596d49ae22649c3c4316264a99b4f/Build

2019-05-17 13:06:10,814.814 INFO:storage.py:594(31992): upload of UploadModuleBuildArtifact to qt/qtbase/4e08108745b41314c6d3b5b35e66f4cb1d0024d9/LinuxRHEL_7_4x86_64AndroidAndroid_ANYx86GCCqtci-linux-RHEL
-7.4-x86_64-dd7b07DisableTests_NoUseGoldLinker_OpenGLES2_Release/825e7562d49596d49ae22649c3c4316264a99b4f/build_1558207153
2019-05-17 13:06:13,194.194 ERROR:application.py:217(19778): Connection to a service failed
ESC[31mTraceback (most recent call last):
  File "/home/citest/.local/share/virtualenvs/tqtc-coin-ci-OCUKJFef/lib/python3.6/site-packages/thriftpy/transport/socket.py", line 96, in open
    self.sock.connect(addr)
OSError: [Errno 113] No route to hostDuring handling of the above exception, another exception occurred:Traceback (most recent call last):
  File "/home/citest/tqtc-coin-ci/src/application.py", line 211, in __aenter__
    return self.MethodProxy(self.context.__enter__(*args, **keys), [])
  File "/usr/lib/python3.6/contextlib.py", line 81, in __enter__
    return next(self.gen)
  File "/home/citest/.local/share/virtualenvs/tqtc-coin-ci-OCUKJFef/lib/python3.6/site-packages/thriftpy/rpc.py", line 111, in client_context
    transport.open()
  File "thriftpy/transport/buffered/cybuffered.pyx", line 34, in thriftpy.transport.buffered.cybuffered.TCyBufferedTransport.open
  File "/home/citest/.local/share/virtualenvs/tqtc-coin-ci-OCUKJFef/lib/python3.6/site-packages/thriftpy/transport/socket.py", line 104, in open
    message="Could not connect to %s" % str(addr))
thriftpy.transport.TTransportException: TTransportException(type=1, message="Could not connect to ('10.225.252.122', 49753)")ESC[0m