Cannot retrieve OIDC token using bitbucket pipeline

[Naveen Gabriel]

I was trying to connect bitbucket pipeline with GCP vm instance and could not do it. 

On series of debugging when I tried accessing the token using simple pipeline and still couldn't find out why token is not populated

Below is my simple pipeline : 

```

pipelines:

  default:

    - step:

        oidc: true

        script:

            - echo "This step will generate an OIDC token"

            - echo $BITBUCKET_STEP_OIDC_TOKEN # Access the token

```

Attaching the output from the pipeline 

Does anyone know why token is not show ? What can be done to access this token ?