Intermitent Superflous Error message when using okta code

[cviecco]

There is a race condition between the background loop checking for okta push and the user sending a code. If the code is sent the background task might also send a query which will be invaldated because the user has already logged in.

We need to suspend sending background requests as soon as the user submits a code.

[cviecco]

@rgooch : This can be fixed by serializing access to the okta/vip backend. Any concerns before I go that path?

[rgooch]

Sounds good.