ID 332302 - [VFX Platform] Mac OSX Qt 5.6.1 build is missing QtWebEngine

Problem summary
Qt 5.6.1 QtWebEngine and its dependencies are missing from Nuke 11 Mac OSX.

Customer reported version
nuke.11.0v1

Steps to reproduce

1) Open Nuke 

2) Run the below command in the script editor:

from PySide2.QtWebKit import *

3) Nuke errors saying: ImportError: No module named QtWebKit

Reproduced by support

Reproduced in:

This problem has been reproduced on:

Nuke 11.0v2 - Windows 10 - MacOSX 10.12 - CentOS 6.8

Nuke 11.0v1 - Windows 10 - MacOSX 10.12 - CentOS 6.8

Earliest version tested
Nuke 11.0v1 as PySide2 was only added in Nuke 11.0v1

Expected behaviour
For the module to import

Actual behaviour
The module could not be imported