Add opentelemetry java agent to lib/custom #260

Job	Run time
setup_workflow_env	1s
generate_workflow_vars	1s
generate_workflow_vars-tunocent	1s
generate_workflow_vars-shawi	1s
generate_workflow_vars-wibarab	1s
_2 / test	5m 19s
_1 / build_and_push_to_registry	4m 27s
_1-wibarab / build_and_push_to_registry	5m 15s
_1-tunocent / build_and_push_to_registry	5m 6s
_1-shawi / build_and_push_to_registry	4m 23s
_3-shawi / deploy-cluster-2	1m 59s
_3-tunocent / deploy	1m 28s
_3 / deploy	1m 11s
_3-wibarab / deploy	1m 14s
	30m 27s

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