Description of problem: Create test run in TCMS via web show "500 Service Error" Version-Release number of selected component (if applicable): 3.8.17 How reproducible: Yes. Can be reproduced. Steps to Reproduce: 1. Open URL: https://tcms.engineering.redhat.com/plan/14587/test-plan-for-openshift-3-x#testcases 2. Click 'storage' -> 'Filter cases' 3. Click 'Run' -> 'Write new run' 4. I saw 'Create New Test Run' page with no 500 error. Actual results: 500 Service Error Expected results: Create new run Additional info: