fix tests (#3107)

Author: chkeita

src/agent/onefuzz-agent/src/worker/tests.rs

@@ -14,7 +14,7 @@ impl Fixture {
     fn work(&self) -> WorkUnit {
         let job_id = "d4e6cb4a-917e-4826-8a44-7646938c80a8".parse().unwrap();
         let task_id = "1cfcdfe6-df10-42a5-aab7-1a45db0d0e48".parse().unwrap();
-        let config = r#"{ "some": "config" }"#.to_owned().into();
+        let config = r#"{ "hello": "world", "task_id" : "ed1eeec9-2f39-442d-9e70-563454b866c0", "instance_id": "5220ff9b-2ab2-4cf8-b9ad-b948c3b94f08" }"#.to_owned().into();
 
         WorkUnit {
             job_id,

src/agent/onefuzz-task/src/managed/cmd.rs

@@ -28,7 +28,7 @@ pub async fn run(args: &clap::ArgMatches) -> Result<()> {
             write!(
                 w,
                 "[{}] [{}] {}",
-                now.now_utc_owned().format("%Y-%m-%d %H:%M:%S%.4f"),
+                now.now_utc_owned().format("%Y-%m-%d %H:%M:%S%.6f UTC"),
                 record.level(),
                 &record.args()
             )