Catch harakiri graceful signal in middlware and log debug info #9960

Job	Run time
awx-operator	13m 16s
awx_collection integration (a-h, ^[a-h])	8m 57s
awx_collection sanity	1m 21s
awx_collection integration (i-p, ^[i-p])	12m 35s
dev-env	5m 6s
awx_collection integration (r-z0-9, ^[r-z0-9])	10m 12s
api-test	7m 29s
api-migrations	8m 9s
api-lint	1m 44s
api-swagger	4m 12s
awx-collection	2m 42s
api-schema	6m 16s
combine awx_collection integration coverage	1m 4s
	1h 23m 3s

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