«Admin» store title is untranslatable on admin attribute edit page neither by a dictionary nor manually (and my fix)

[dmitrii-fediuk]

I fixed the problem with a plugin: https://mage2.pro/t/99

[piotrekkaminski]

internal issue MAGETWO-43612

[sshrewz]

Issue has been resolved. Feel free to reopen if you still encounter any issues.