Changes base on the code review

Author: michel-guillon

scenariorun/src/main/kotlin/com/cosmotech/scenariorun/service/ScenarioRunServiceImpl.kt

@@ -692,7 +692,7 @@ class ScenarioRunServiceImpl(
           workflowName = scenariorRunStatus.workflowName,
           startTime = scenariorRunStatus.startTime,
           endTime = scenariorRunStatus.endTime,
-          phase = "Failed",
+          phase = scenariorRunStatus.state.toString(),
           progress = scenariorRunStatus.progress,
           message = scenariorRunStatus.message,
           estimatedDuration = scenariorRunStatus.estimatedDuration,

scenariorun/src/main/kotlin/com/cosmotech/scenariorun/workflow/argo/ArgoWorkflowService.kt

@@ -439,7 +439,8 @@ internal class ArgoWorkflowService(
         startTime = workflowStatus?.startedAt?.toString(),
         endTime = workflowStatus?.finishedAt?.toString(),
         phase =
-            if (scenarioRun.state == ScenarioRunState.Failed) "Failed" else workflowStatus?.phase,
+            if (scenarioRun.state == ScenarioRunState.Failed) ScenarioRunState.Failed.toString()
+            else workflowStatus?.phase,
         progress = workflowStatus?.progress,
         message = workflowStatus?.message,
         estimatedDuration = workflowStatus?.estimatedDuration,