Jupyter notebook issues - The Jupyter Notebook script is showing error while creating new Graph

[HolandCrick]

Prerequisites

• Put an X between the brackets on this line if you have done all of
  the following:

  • Running the latest version of Constellation

  • Attached the Support Package via Help >
    Support Package

  • Checked the FAQs:
    https://github.com/constellation-app/constellation/wiki/FAQ

  • Checked that your issue isn’t already filed:
    https://github.com/constellation-app/constellation/issues

  • Checked that there is not already a module that provides the
    described functionality:
    https://github.com/constellation-app/constellation/wiki/Catalogue-of-Repositories

Description

I have been trying to get a Juypter notebook up and running, as a powerful way of importing data to a graph using python. The Notebook script is failing with HTTP error when creating new Constellation Graph.

Steps to Reproduce

1. Go Tools -> Start Jupyter Notebook (assuming you can already open up Jupyter notebooks)
2. Run the the notebook Script
3. Script runs several steps but failed in creating new Constellation with HTTP Error

Expected behaviour: It should create new graph

Actual behaviour: Showing HTTP Error

Reproduces how often: 100%

Additional Information

Related ticket #1974

[Quasar985]

Extra context: In my testing of this issue, this only happens if a graph (even a blank one) is not already open in consty. Running the notebook code to make a graph a second time succeeds.