Bug: user_update will run with production=False for Grouper

[astrochun]

Describe the bug (REQUIRED)
No production option is set when calling GrouperAPI, thus default is False

Version information (please complete the following, default in brackets): (REQUIRED)

• ReQUIAM version: 0.12.1
• ReQUIAM branch info: master
• pandas version: 1.1.0
• requests version: 2.22.0
• numpy version: 1.18.0

Reproduction Steps (REQUIRED)
Steps to reproduce the behavior:

1. This is fairly clear in user_update script

Expected behavior (Optional)

• Defaults to production unless an option in the script grouper_figtest indicate otherwise [8f0b7b7]
• Note that manual_override.get_current_groups needs a production option [937aa85]
• Calls to manual_override.grouper_delta_user will need to specify production option. Default is True [8f0b7b7]

Screenshots (Optional)
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Additional context (Optional)
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