Fix Channels Version for Django 3.2 builds

[gagelarsen]

Description

This merge request addresses an issue where the Django 3.2 docker builds would overwrite the installed version of django because the used channels version would require Django >= 4.2.

Changes Made to Code:

• Add a line to the Dockerbuild file that will check for django 3.2 and install an older version of channels.

Related

• None

Additional Notes

• This was found when trying to update the tethysext-atcore dockers.

Quality Checks

• New code is 100% tested
• Code has been formated
• Code has been linted
• Docstrings for new methods have been added

[coveralls]

coverage: 100.0%. remained the same
when pulling bb3b498 on matrix_3.2_channels_fix
into 5dad136 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling eb9fa57 on matrix_3.2_channels_fix
into 5dad136 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling a8af7e4 on matrix_3.2_channels_fix
into 5dad136 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 5a2eab0 on matrix_3.2_channels_fix
into 5dad136 on main.

[swainn]

Just need @sdc50 or @shawncrawley to review

[shawncrawley]

Well done.