test_video_end_time_wo_default_start_time failing on Firefox 59

Description

Following the update of Firefox on Jenkins to version 59, the following test is failing:

Error Message:

Stacktrace:

Steps to Reproduce

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Current Behavior

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Expected Behavior

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Reason for Variance

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Release Notes

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User Impact Summary

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Status

Assignee

Unassigned

Reporter

Stuart Young

Reach

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Impact

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Partner Manager

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URL

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Groups with Read-Only Access

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Actual Points

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Category of Work

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Stakeholders

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Priority

CAT-5
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