Workflow node timeout/failure errors not reflected in ApplicationGroup status

[nitishm]

Describe the bug
Failures and timeouts that occur during a workflow node execution are not reflected by the ApplicationGroup status.
A timeout failure resulted in a nil error message

│ status:                                                                                                                                                                                                      │
│   conditions:                                                                                                                                                                                               │
│   - lastTransitionTime: "2021-06-08T14:55:13Z"                                                                                                                                                               
│     **message: 'workflow in failure/error condition : %!w(<nil>)'**                                                                                                                                              
│     reason: Failed                                                                                                                                                                                           
│     status: "True"                                                                                                                                                                                           
│     type: Ready                                                                                                                                                                                              
│   - lastTransitionTime: "2021-06-08T13:48:32Z"                                                                                                                                                               
│     message: application group reconciliation succeeded                                                                                                                                                      
│     reason: Succeeded                                                                                                                                                                                        
│     status: "True"                                                                                                                                                                                           
│     type: Deploy

To Reproduce
Steps to reproduce the behavior:
Havent tried this since it was seen in the field but let me device a way to do this locally.

Expected behavior
A clear and concise description of what you expected to happen.
Error message should be reflected stating why the ApplicationGroup reconciliation failed.

Screenshots
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Environment (please complete the following information):

• Kubernetes Version [e.g. 1.21.0]
• Kubernetes Distro [e.g. AKS, GKE, etc.]
• Orkestra Version Tag
• Helm Version

Additional context
Add any other context about the problem here.

[jonathan-innis]

This one could be captured here #313. Haven't made the fix yet but do you have a good idea of how to capture the logs from the workflow step? This could potentially be put into the workflow condition object

[nitishm]

Additionally we should also add event generation to the workflow executor