"Sign out" button is missing from the sticky bar

[ovidiuboca1]

Prerequisites:
You need to be logged in.

STR:

1. Go to https://test.sumo.mozit.cloud/en-US/
2. Scroll the page until you see the sticky bar
3. Hover the mouse over your name and avatar picture

ER: The "Sign out" button is displayed.
AR: The "Sign out" button is not displayed. See the screen recording: https://streamable.com/j89if

NOTE: Reproducible on desktop(OS X 10.14, Windows 10) and mobile devices(iPhone 8 plus).

[kkellydesign]

@ovidiuboca1 I saw this too, but after a hard refresh it's back – can you check again? It might have been a cache issue on the server, but I can't recreate the issue again.

[ovidiuboca1]

Click on the name and then scroll the page, do you see the issue? In my case is reproducible.

[kkellydesign]

Ah, got it. It’s only there when you’re scrolled to the top. Will fix.

[kkellydesign]

This will go in with mozilla/kitsune#4193

[ovidiuboca1]

Tested on desktop(OS X 10.14, Windows 10) and mobile devices(iPhone 8 plus and Huawei p20) and I can confirm the fix.