Changed timezone.now import to from django.utils import timezone

[sevetseh28]

I changed the way the now function from django is imported and executed following the Django standard of using it: https://docs.djangoproject.com/en/3.0/topics/i18n/timezones/

If you have tests that mock django.utils.timezone.now it will also work now, so you don't have to patch twice. Besides, it is clearer to specify the timezone module, since now is found in many modules.

Description

It's a very simple PR, the summary has all details.

Related Issue

Motivation and Context

How Has This Been Tested?

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Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have run the make format command to format my code
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• I have added my name and/or github handle to AUTHORS.rst
• I have added my change to CHANGES.rst
• All new and existing tests passed.

[rossmechanic]

Thanks @sevetseh28 !