Update workflow.yml

Author: pashidlos

.github/workflows/workflow.yml

@@ -13,12 +13,18 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+    - name: Declare some env variables
+      id: env_vars
+      shell: bash
+      run: |
+        echo "##[set-output name=branch_name;]$(echo ${GITHUB_REF#refs/heads/})"
+
       - name: Cypress run
         uses: cypress-io/github-action@v2
         env:
           VRT_APIURL: "http://162.243.161.172:4200"
           VRT_PROJECT: "VRT"
           VRT_ENABLESOFTASSERT: false
           VRT_APIKEY: ${{ secrets.VRT_API_KEY }}
-          VRT_BRANCHNAME: ${{ $(git rev-parse --abbrev-ref HEAD) }}
+          VRT_BRANCHNAME: ${{ steps.env_vars.outputs.branch_name }}
           VRT_CIBUILDID: "Github run_id:  ${{ github.run_id }}"