Documentation: Dead links to images stored in GCS buckets in "Analyzing Traces" Tutorial

[GMNGeoffrey]

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** To reproduce

Steps to reproduce the behavior:

1. Go to https://docs.mosaicml.com/projects/composer/en/stable/trainer/performance_tutorials/analyzing_traces.html#trainer-events

Expected behavior

There's an image of a trace there.

Additional context

Instead I see this (the alt text for the image):

The link is to https://storage.googleapis.com/docs.mosaicml.com/images/profiler/analyzing_traces-trainer_events.png, which gives this: