catching classes that do not inherit from BaseException is not allowed/an integer is required

> Please provide us with the following information:
> ---------------------------------------------------------------

### This issue is for a: (mark with an `x`)
```
- [ ] bug report -> please search issues before submitting
- [ ] feature request
- [x] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)
```

### Minimal steps to reproduce
>https://github.com/Azure-Samples/AnomalyDetector/blob/master/quickstarts/sdk/python-sdk-sample.py

### Any log messages given by the failure
>
Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 765, in serialize_data
return self.serialize_type[data_type](data, **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 1117, in serialize_iso
utc = attr.utctimetuple()
File "pandas\_libs\tslibs\timestamps.pyx", line 1332, in pandas._libs.tslibs.timestamps.Timestamp.__new__
TypeError: an integer is required

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\pythonProject1\IA Practice\microsoft_azure_anomaly.py", line 32, in
response = client.detect_entire_series(request)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\azure\ai\anomalydetector\operations\_anomaly_detector_client_operations.py", line 71, in detect_entire_series
body_content = self._serialize.body(body, 'DetectRequest')
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 629, in body
return self._serialize(data, data_type, **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 483, in _serialize
return self.serialize_data(
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 783, in serialize_data
return self._serialize(data, **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 523, in _serialize
new_attr = self.serialize_data(orig_attr, attr_desc['type'], **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 775, in serialize_data
return self.serialize_type[iter_type](
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 860, in serialize_iter
serialized.append(self.serialize_data(d, iter_type, **kwargs))
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 783, in serialize_data
return self._serialize(data, **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 523, in _serialize
new_attr = self.serialize_data(orig_attr, attr_desc['type'], **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 780, in serialize_data
raise_with_traceback(
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\exceptions.py", line 51, in raise_with_traceback
raise error.with_traceback(exc_traceback)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 765, in serialize_data
return self.serialize_type[data_type](data, **kwargs)
File "C:\Users\user\PycharmProjects\pythonProject1\venv\lib\site-packages\msrest\serialization.py", line 1117, in serialize_iso
utc = attr.utctimetuple()
File "pandas\_libs\tslibs\timestamps.pyx", line 1332, in pandas._libs.tslibs.timestamps.Timestamp.__new__
msrest.exceptions.SerializationError: Unable to serialize value: Timestamp('2018-03-01 00:00:00+0000', tz='UTC') as type: 'iso-8601'., TypeError: an integer is required

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\pythonProject1\IA Practice\microsoft_azure_anomaly.py", line 33, in
except AnomalyDetectorError as e:
TypeError: catching classes that do not inherit from BaseException is not allowed

### Expected/desired behavior
>https://github.com/Azure-Samples/AnomalyDetector/blob/master/quickstarts/sdk/python-sdk-sample.py

### OS and Version?
> Windows 10

### Versions
>6.6.3

### Mention any other details that might be useful

> ---------------------------------------------------------------
> Thanks! We'll be in touch soon.