Fix junit report attachment in tests with "error" result

What does this MR do?

Solves #331672 (closed)

Links to attachments from junit report are currently only shown for tests resulting in failure, but not for tests with error result.

This MR changes that, and shows links to attachments for tests resulting both in error or failure.

Screenshots (strongly suggested)

I have verified that after this change screenshot is shown for test with <error> element in junit test report.

Before this MR:

After this MR:

Does this MR meet the acceptance criteria?

Conformity

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Availability and Testing

• I have added/updated tests following the Testing Guide, or it's not needed. (Consider all test levels. See the Test Planning Process.)
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