Pylint emit many errors by default

When I tried to verify my modifications, I ran pylint by make pylint and got many errors except for the part I changed.
After I updated the pylint version to 1.9.4 being mentioned in this topic, it still emitted errors, which I put below.
I’m not even sure which version of pylint is being used in the current CI server (probably not 1.9.4). Where can I find the version information? and
could it solve all of these errors to use the proper pylint version?

➜ make pylint
python3 -m pylint python/tvm --rcfile=/home/takato.yamada/tkhome/ghq/gitlab.fixstars.com/GENESIS/DNN/tvm/tests/lint/pylintrc
Using config file /home/takato.yamada/tkhome/ghq/gitlab.fixstars.com/GENESIS/DNN/tvm/tests/lint/pylintrc
************* Module tvm.relay.testing.darknet
python/tvm/relay/testing/darknet.py:65: [E1111(assignment-from-no-return), load_image_color] Assigning to function call which doesn't return
************* Module tvm.relay.testing
python/tvm/relay/testing/__init__.py:27: [C0411(wrong-import-order), ] third party import "import numpy as np" should be placed before "import tvm"
************* Module tvm.relay.testing.yolo_detection
python/tvm/relay/testing/yolo_detection.py:240: [E1111(assignment-from-no-return), _get_label] Assigning to function call which doesn't return
************* Module tvm.relay.frontend.mxnet_qnn_op_utils
python/tvm/relay/frontend/mxnet_qnn_op_utils.py:57: [E1111(assignment-from-no-return), _dequantize_zero_centered] Assigning to function call which doesn't return
python/tvm/relay/frontend/mxnet_qnn_op_utils.py:189: [E1111(assignment-from-no-return), _dequantize_mxnet_min_max_uint8] Assigning to function call which doesn't return
************* Module tvm.relay.frontend.common
python/tvm/relay/frontend/common.py:22: [C0411(wrong-import-order), ] third party import "import numpy as np" should be placed before "import tvm"
************* Module tvm.relay.frontend.keras
python/tvm/relay/frontend/keras.py:41: [E1111(assignment-from-no-return), _get_pad_pair] Assigning to function call which doesn't return
************* Module tvm.autotvm.util
python/tvm/autotvm/util.py:54: [E1137(unsupported-assignment-operation), get_rank] 'ranks' does not support item assignment
************* Module tvm.relay.frontend.onnx
python/tvm/relay/frontend/onnx.py:1531: [I1101(c-extension-no-member), from_onnx] Module 'onnx.onnx_cpp2py_export' has not 'checker' member, but source is unavailable. Consider adding this module to extension-pkg-whitelist if you want to perform analysis based on run-time introspection of living objects.
************* Module tvm.autotvm.tuner.sa_model_optimizer
python/tvm/autotvm/tuner/sa_model_optimizer.py:102: [E1137(unsupported-assignment-operation), SimulatedAnnealingOptimizer.find_maximums] 'new_points' does not support item assignment
************* Module tvm.micro.base
python/tvm/micro/base.py:85: [E0001(syntax-error), ] invalid syntax (<string>, line 85)
************* Module tvm.micro.device.base
python/tvm/micro/device/base.py:41: [E0001(syntax-error), ] invalid syntax (<string>, line 41)
************* Module tvm.contrib.binutil
python/tvm/contrib/binutil.py:93: [E0001(syntax-error), ] invalid syntax (<string>, line 93)

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Your code has been rated at 9.98/10

Makefile:77: recipe for target 'pylint' failed
make: *** [pylint] Error 18
> 
> $> cd $TVMSRCDIR/docker
> $> grep -r pylint * 
> 
> Dockerfile.ci_lint:RUN pip3 install cpplint pylint==1.9.4 mypy
> install/ubuntu_install_python_package.sh:pip3 install pylint==1.9.4