fix: fail when mantra license error is seen

What was the problem/requirement? (What/Why)

Houdini jobs weren't failing properly if a license error occurred when launching hython:

INFO: Running command: hython "/Users/morgane/Library/Application Support/hatch/env/virtual/deadline-cloud-for-houdini/Bp-p5MaR/deadline-cloud-for-houdini/lib/python3.10/site-packages/deadline/houdini_adaptor/HoudiniClient/houdini_client.py"
STDERR: No licenses could be found to run this application.
STDERR:     Please check for a valid license server host
STDERR: Details: http://localhost:1715: No server found running. Please start the server before retrying.

What was the solution? (How)

capture the license error and fail the job

What is the impact of this change?

Jobs properly fail!

How was this change tested?

Ran hython locally without a license connection and added a unit test

$ houdini-openjd run --init-data "{'scene_file': 'C:/asdfasdf', 'render_node': 'mantra1', 'version': '19.5'}"
INFO: Applying user-level configuration: /Users/morgane/.openjd/adaptors/runtime/configuration.json
INFO: Applying user-level configuration: /Users/morgane/.openjd/adaptors/HoudiniAdaptor/HoudiniAdaptor.json
INFO: Loading 'init_data' schema from /Users/morgane/Library/Application Support/hatch/env/virtual/deadline-cloud-for-houdini/Bp-p5MaR/deadline-cloud-for-houdini/lib/python3.10/site-packages/deadline/houdini_adaptor/HoudiniAdaptor/schemas/init_data.schema.json
INFO: Loading 'run_data' schema from /Users/morgane/Library/Application Support/hatch/env/virtual/deadline-cloud-for-houdini/Bp-p5MaR/deadline-cloud-for-houdini/lib/python3.10/site-packages/deadline/houdini_adaptor/HoudiniAdaptor/schemas/run_data.schema.json
openjd_progress: 0
openjd_status: Initializing Houdini
INFO: Setting HOUDINI_PATHMAP to: 
INFO: Running command: hython "/Users/morgane/Library/Application Support/hatch/env/virtual/deadline-cloud-for-houdini/Bp-p5MaR/deadline-cloud-for-houdini/lib/python3.10/site-packages/deadline/houdini_adaptor/HoudiniClient/houdini_client.py"
STDERR: No licenses could be found to run this application.
STDERR:     Please check for a valid license server host
STDERR: Details: http://localhost:1715: No server found running. Please start the server before retrying.
STDERR: 
STDERR: 
openjd_fail: Error encountered while starting adaptor: Houdini encountered a license error: No licenses could be found to run this application.
ERROR: Error running the adaptor: Houdini encountered a license error: No licenses could be found to run this application.
ERROR: Entrypoint failed: Houdini encountered a license error: No licenses could be found to run this application.

Was this change documented?

N/A

Is this a breaking change?

Nope

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aws-deadline / deadline-cloud-for-houdini

fix: fail when mantra license error is seen #164