ACAS-718: Fallback LR ownership update to service user

[brianbolt]

Description

• When creating an experiment, a user may have access to a project in ACAS but not in LiveDesign. In this case we cannot set the owner of a LiveReport created by ACAS to the logged in user.
• The code now attempt to update the LiveReport owner but will fall back if there is an error to the service user who created the LiveReport.

Related Issue

ACAS-718

How Has This Been Tested?

Updated the code on a running server and verified that fall back messages were printed and the LiveReport was properly created when the user did not have permissions in LiveDesign.

[bffrost]

LGTM. This will continue to update the folder and make the LR read-only, even if the user is missing permissions, but it'll gracefully catch & log if the LR owner can't be updated to the logged in user.