Launching a JT which no longer exists does not surface an error to the user

[unlikelyzero]

ISSUE TYPE

• Bug Report

COMPONENT NAME

• UI

SUMMARY

If a job is deleted and then another user on the system attempts to launch that job, the API returns the proper 404 error but that's not presented to the user. They just have an inert button press. This happens for all launch buttons on all job types.

ENVIRONMENT

• AWX version: 3.0.0

STEPS TO REPRODUCE

1. Create A JT on one sessions
2. Prepare to launch! on another
3. Delete the JT on session 1
4. Launch JT on session 2

EXPECTED RESULTS

404 Error presented to user

ACTUAL RESULTS

Inert button press

[AlexSCorey]

This issue will be addressed by PR # #3174

[mabashian]

The underlying cause of this issue and #3319 are the same which is why the fix for #3319 in #3174 will address this issue as well.

[unlikelyzero]

Verified by deleting a JT on session 1 and attempting to relaunch on session 2 (which has a stale representation of available JTs)