Revert ":green_heart: change env variables value for endpoints in circleci test job"

This reverts commit 36abf98.

Author: Thibaud Brault

.circleci/config.yml

@@ -24,8 +24,8 @@ executors:
           ALGOLIA_APP_ID: M0NJ0PGAH1
           DISABLE_AUTH: true
           REACT_APP_DISABLE_AUTH: true
-          REACT_APP_GRAPHQL_ENDPOINT: /gql
-          REACT_APP_REST_ENDPOINT: /rest
+          REACT_APP_GRAPHQL_ENDPOINT: http://localhost:4000/gql
+          REACT_APP_REST_ENDPOINT: http://localhost:4000/rest
           REACT_APP_PRISMA_SERVICE: default/default
           REACT_APP_FAQ_URL: faq.team
       - image: postgres