Update datadog to 0.27.0
Update datadog to 0.27.0


This PR updates [datadog](https://pypi.org/project/datadog) from **0.26.0** to **0.27.0**.



<details>
  <summary>Changelog</summary>
  
  
   ### 0.27.0
   ```
   **New Dashboards API: https://docs.datadoghq.com/api/?lang=pythondashboards**

The Timeboard and Screenboard API resources are deprecated in favor of the new Dashboard resource. See https://docs.datadoghq.com/api/?lang=pythondashboards for more details.

* [BUGFIX] API: Fix `UnicodeError` exceptions raised by the API client on errors that contain non ascii characters, [223][], [346][]
* [BUGFIX] DogStatsD: Fix unsafe socket creation on multithreaded applications and catch more exceptions, [212][], [364][]
* [FEATURE] API: Add support for the new Dashboard API, [351][]
* [OTHER] Support `tox` for testing, [342][]
* [OTHER] Support Python 3.7, **drop support for Python 3.3**, [345][]
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/datadog
  - Changelog: https://pyup.io/changelogs/datadog/
  - Homepage: https://www.datadoghq.com
</details>


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