Validate can't find files in directory specified by <directory_path_name>

[jennifergward]

🐛 Describe the bug

I'm running validate on a label that refers to images located in a subdirectory. The label specifies the <file_name> and the <directory_path_name>, but validate seems to be skipping the <directory_path_name> when it's looking for the images and gives a "The system cannot find the file specified" error. Older version of validate do not give this error.

📜 To Reproduce

Steps to reproduce the behavior:
Run validate on the attached folder: validate document_rise\ -R pds4.folder -r validate_report.txt

🕵️ Expected behavior

I expect validate to look in document_rise\RISE_InSight_SIS_Raw_files\ for the images instead of document_rise, as it seems to be doing in the validation report.

📚 Version of Software Used

V2.1.4

🩺 Test Data / Additional context

document_rise.zip
validate_report.txt

🏞Screenshots

🖥 System Info

OS: Windows 10

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🦄 Related requirements

⚙️ Engineering Details

Looks like this issue is related to an issue with handling of the file path. should re-work this to use url objects.

[jordanpadams]

@jennifergward noted this bug and we will take a look

[jordanpadams]

resolved per #579

[miguelp1986]

testrail case: https://cae-testrail.jpl.nasa.gov/testrail/index.php?/cases/view/1271034