logging: no timestamps in active healthcheck log #3871
Description
we added an event_log_path to our healthchecks. the logging works, but there is no timestamp.
a couple of example log output lines:
{"health_checker_type":"HTTP","host":{"socket_address":{"protocol":"TCP","address":"10.1.22.61","resolver_name":"","ipv4_compat":false,"port_value":91}},"cluster_name":"cluster1","add_healthy_event":{"first_check":true}}
{"health_checker_type":"HTTP","host":{"socket_address":{"protocol":"TCP","address":"10.5.44.138","resolver_name":"","ipv4_compat":false,"port_value":91}},"cluster_name":"cluster2","eject_unhealthy_event":{"failure_type":"ACTIVE"}}