Unified theme medium blog

[andrew-ronaldson]

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Jira Issue: PF-3682

[edonehoo]

since this is a blog, I just replaced it with a jira issue (https://redhat.atlassian.net/browse/PF-3751), rather than something in the org repo!

[evwilkin]

Reopened via Jira sync - Jira issue PF-3682 was reopened.

[evwilkin]

Closed via Jira sync - Jira issue PF-3682 is closed.