[AIRFLOW-4768] Add timeout parameter to Cloud Video Intelligence operators

[turbaszek]

This commit adds timeout parameter to GCP Video Intelligence operators

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Jira

• My PR addresses the following Airflow Jira issues and references them in the PR title.
  • https://issues.apache.org/jira/browse/AIRFLOW-4768

Description

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  This PR adds timeout parameter to GCP Video Intelligence operators

Tests

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Commits

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  3. Subject does not end with a period
  4. Subject uses the imperative mood ("add", not "adding")
  5. Body wraps at 72 characters
  6. Body explains "what" and "why", not "how"

Documentation

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  • All the public functions and the classes in the PR contain docstrings that explain what it does
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Code Quality

• Passes flake8