DataCite DOI: when dataset fails to publish due to DataCite inaccessible, dataset card seems to show published.

[kcondon]

Edge case, should only happen when DataCite is unavailable when dataset is published. In this case, the dataset page shows an error happened and retains the draft and unpublished tags but the dataset card seems to have updated the tags so does not appear to be unpublished. The card also appears in listing to an anonymous user as if public but permissions still as draft (prompts log in). So, seems like it is being indexed anyway even though publish failed.

[sekmiller]

Moved the re-index to after the DOI update so that if the DOI update fails the re-index will not be done.

[sekmiller]

Fix checked into branch

[kcondon]

OK, works, not indexed on failure, indexed on success. Closing.