Chectl sometimes failed on keycloak deployment with statusCode undefined

[flacatus]

Describe the bug

chectl command:

When platform is minikube sometimes chectl fails on keycloak deployment with error:

  ❯ ✅  Post installation checklist
    ✔ PostgreSQL pod bootstrap
      ✔ Scheduling...done
      ✔ Downloading images...done
      ✔ Starting...done
    ❯ Keycloak pod bootstrap
      ✔ Scheduling...done
      ✔ Downloading images...done
      ✖ Starting
        → Cannot read property 'statusCode' of undefined
      Devfile Registry pod bootstrap
      Plug-in Registry pod bootstrap
      Eclipse Che Dashboard pod bootstrap
      Eclipse Che Server pod bootstrap
      Eclipse Che status check
    Retrieving Keycloak admin credentials
    Retrieving Che self-signed CA certificate
    Prepare post installation output
 ›   Error: TypeError: Cannot read property 'statusCode' of undefined
 ›   Command server:deploy failed. Error log: /Users/benoitf/Library/Caches/chectl/error.log

chectl server:deploy --installer=operator --platform=minikube

Che version

• latest
• [ x] nightly
• other: please specify

Steps to reproduce

Expected behavior

Runtime

• kubernetes (include output of kubectl version)
• Openshift (include output of oc version)
• [x ] minikube (include output of minikube version and kubectl version)
• minishift (include output of minishift version and oc version)
• docker-desktop + K8S (include output of docker version and kubectl version)
• other: (please specify)

Screenshots

Installation method

• [ x] chectl
  • provide a full command that was used to deploy Eclipse Che (including the output)
  • provide an output of chectl version command
• OperatorHub
• I don't know

Environment

• my computer
  • Windows
  • Linux
  • macOS
• Cloud
  • Amazon
  • Azure
  • GCE
  • other (please specify)
• Dev Sandbox (workspaces.openshift.com)
• other: please specify

Eclipse Che Logs

Additional context