Fix for triggering tests (#310)

### Description
<!-- Describe what change this PR is implementing -->

### Types of Changes
<!--- What types of changes does your code introduce? -->
- [х] Tech Debt (Code improvements)
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Dependency upgrade (A change in substrate or any 3rd party crate
version)

### Migrations and Hooks
<!--- Check the following box with an x if the following applies: -->
- [ ] This change requires a runtime migration.
- [ ] Modifies `on_initialize`
- [ ] Modifies `on_finalize`

### Checklist
<!--- All boxes need to be checked. Follow this checklist before
requiring PR review -->
- [ ] Change has been tested locally.
- [ ] Change adds / updates tests.
- [ ] Changelog doc updated.

.github/workflows/e2e.yaml

@@ -88,34 +88,3 @@ jobs:
         with:
           name: "cere_dev_runtime.compact.compressed.${{ env.GITHUB_SHA }}.wasm"
           path: "./${{ env.CERE_DEV_RUNTIME }}"
-
-  trigger-e2e-tests:
-    runs-on: ubuntu-latest
-    # e2e tests are in migration process. Disable the tests as recommended in this slack message:
-    # https://cere-network.slack.com/archives/C04LRGSLWG0/p1699892758049319
-    if: false
-    needs: build
-    steps:
-      - name: Get short SHA
-        run: |
-          echo "GITHUB_SHA=${GITHUB_SHA:0:7}" >> ${GITHUB_ENV}
-
-      - name: 'Trigger e2e DDC tests'
-        uses: convictional/[email protected]
-        with:
-          owner: Cerebellum-Network
-          repo: ddc-api-e2e-simulations
-          github_token: ${{ secrets.GH_E2E_TOKEN }}
-          comment_github_token: ${{ secrets.GH_E2E_TOKEN }}
-          github_user: devops-cere
-          workflow_file_name: run-basic-ddc-tests.yml
-          client_payload: |-
-            {
-              "POS_NODE_VERSION": "${{ env.GITHUB_SHA }}"
-            }
-          ref: master
-          wait_interval: 30
-          propagate_failure: true
-          trigger_workflow: true
-          wait_workflow: true
-          comment_downstream_url: ${{ github.event.pull_request.comments_url }}

.github/workflows/stage.yaml

@@ -108,7 +108,7 @@ jobs:
           workflow_file_name: run-simulations-env-local-triggered.yml
           client_payload: |-
             {
-              "POS_NODE_VERSION": "staging-latest"
+              "POS_NODE_VERSION": "master-latest"
             }
           ref: master
           propagate_failure: false