Ubuntu 18.04 still on 7-rc.3

[JustinGrote]

Repro

docker run mcr.microsoft.com/powershell:lts-ubuntu-18.04

Expected

to run 7.0.0

Actual

Status: Downloaded newer image for mcr.microsoft.com/powershell:lts-ubuntu-18.04
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Orignial

EDIT: Same with the 1809 nanoserver images

[TravisEz13]

Please include a repro. Are you using our containers?

[TravisEz13]

I already have a redeployment started. I'll hopefully be able to get it done soon.

[TravisEz13]

Believe this is resolved.

[TravisEz13]

Looking back... Our logs show we published an image containing 7.0.0 into the ACR which MCR replicates. Because I had already started another deployment, I cannot precisely say where the problem happened. I've opened this issue to help diagnose this in the future: #393