ConsoleQuickStart {{copy}} and {{execute}} features do not work in some cases

Description of problem:

ConsoleQuickStart YAML does not support the copy or execute modifiers for multi-line code blocks if the blocks are indented as part of a list.

Version-Release number of selected component (if applicable): 4.10.6
https://files.slack.com/files-pri/T027F3GAJ-F03BWQRLZDL/image.png

How reproducible: Always

Steps to Reproduce:
1. Create ConsoleQuickStart from attached YAML

Actual results:

Observe copy appears as text and no copy button is provided.

Expected results:

Copy button should be provided for pre-formatted text.

Additional info: