Fix value of ecomworker JWT_ISSUER setting

This fixes a bug accidentally introduced by https://github.com/edx/configuration/commit/b5d8bfa14034221badbea5038569e922831d8f7e. Formerly, the ecommerce worker service name was recycled as the value of JWT_ISSUER. When the name of the service was changed to "ecomworker," the value used for that setting changed to something which the ecommerce service was not configured to expect. ECOM-3341.

playbooks/roles/ecommerce/defaults/main.yml

@@ -43,13 +43,13 @@ ECOMMERCE_LANGUAGE_CODE: 'en-us'
 ECOMMERCE_EDX_API_KEY: 'PUT_YOUR_API_KEY_HERE'  # This should match the value set for edxapp
 ECOMMERCE_ECOMMERCE_URL_ROOT: 'http://localhost:8002'
 ECOMMERCE_LMS_URL_ROOT: 'http://127.0.0.1:8000'
-ECOMMERCE_JWT_SECRET_KEY: 'SET-ME-PLEASE' # This should match the value set for edxapp
+ECOMMERCE_JWT_SECRET_KEY: 'SET-ME-PLEASE'  # This should match the value set for edxapp
 ECOMMERCE_JWT_ALGORITHM: 'HS256'
 ECOMMERCE_JWT_VERIFY_EXPIRATION: true
 ECOMMERCE_JWT_DECODE_HANDLER: 'ecommerce.extensions.api.handlers.jwt_decode_handler'
 ECOMMERCE_JWT_ISSUERS:
   - '{{ ECOMMERCE_LMS_URL_ROOT }}/oauth2'
-  - 'ecommerce_worker'
+  - 'ecommerce_worker'  # Must match the value of JWT_ISSUER configured for the ecommerce worker.
 
 # Used to automatically configure OAuth2 Client
 ECOMMERCE_SOCIAL_AUTH_EDX_OIDC_KEY : 'ecommerce-key'

playbooks/roles/ecomworker/defaults/main.yml

@@ -54,7 +54,7 @@ ECOMMERCE_WORKER_MAX_FULFILLMENT_RETRIES: 11
 
 # Ecommerce Worker settings 
 ECOMMERCE_WORKER_JWT_SECRET_KEY: 'insecure-secret-key'
-ECOMMERCE_WORKER_JWT_ISSUER: '{{ ecommerce_worker_service_name }}'
+ECOMMERCE_WORKER_JWT_ISSUER: 'ecommerce_worker'
 
 ECOMMERCE_WORKER_SERVICE_CONFIG:
   BROKER_URL: '{{ ECOMMERCE_WORKER_BROKER_URL }}'