Update LcgAssignmentTests.cs #1820

Job	Run time
Tests (common-unit)	37s
Build (api)	1m 7s
Build (cron)	1m 4s
Build (live-control-gateway)	1m 5s
Tests (api-integration)	1m 4s
Promote Image (api)	12s
Promote Image (live-control-gateway)	6s
Promote Image (cron)	10s
deploy-staging	4s
deploy-dev	15s
deploy-prod-workflow	0s
	5m 44s

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