Bitbucket factory repo fails for public repo without bitbucket OAuth

[skabashnyuk]

Describe the bug

Bitbucket factory repo fails for public repo without bitbucket OAuth
https://issues.redhat.com/browse/CRW-2094

Che version

• latest
• nightly
• other: please specify

Steps to reproduce

1. Setup CheCluster with public Bitbucket only

    customCheProperties:
      CHE_INFRA_KUBERNETES_WORKSPACE_START_TIMEOUT_MIN: '10'
      CHE_INFRA_KUBERNETES_WORKSPACE__UNRECOVERABLE__EVENTS: 'Failed Scheduling,Failed to pull image'
      CHE_INTEGRATION_BITBUCKET_SERVER__ENDPOINTS: 'https://bitbucket-bitbucket.apps.ocp47-aws.crw-qe.com/'
      CHE_LIMITS_USER_WORKSPACES_RUN_COUNT: '-1'
      CHE_LIMITS_WORKSPACE_IDLE_TIMEOUT: '900001'
      CHE_LOGGER_CONFIG: org.eclipse.che.api.factory.server=DEBUG
    externalDevfileRegistry: false

2. Test factory with git repo from this SCM server.

Expected behavior

Factory should work

Runtime

• kubernetes (include output of kubectl version)
• Openshift (include output of oc version)
• 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

• 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

[dmytro-ndp]

Actually it is configuration issue, not a Che bug.

It was needed to add BitBucket TLS self-signed certificate to CRW, as it is described in https://access.redhat.com/documentation/en-us/red_hat_codeready_workspaces/2.9/html-single/installation_guide/index#importing-untrusted-tls-certificates_crw