fix failed test snapshots (opensearch-project#22)

fix failed test snapshots

temporary fix: fetch functional test from main branch

fixed git error which cannot find ref due to feature branch `workspace`
not exists on repo opensearch-dashboards-functional-test

Signed-off-by: Yulong Ruan <ruanyl@amazon.com>

---------

Signed-off-by: Yulong Ruan <ruanyl@amazon.com>

.github/workflows/cypress_workflow.yml

@@ -55,7 +55,8 @@ jobs:
  with:
  path: ${{ env.FTR_PATH }}
  repository: opensearch-project/opensearch-dashboards-functional-test
- ref: '${{ github.base_ref }}'
+ # revert this to '${{ github.base_ref }}'
+ ref: 'main'
 
  - name: Get Cypress version
  id: cypress_version
@@ -88,7 +89,7 @@ jobs:
  name: ftr-cypress-screenshots
  path: ${{ env.FTR_PATH }}/cypress/screenshots
  retention-days: 1
- 
+
  - uses: actions/upload-artifact@v3
  if: always()
  with:
@@ -101,4 +102,4 @@ jobs:
  with:
  name: ftr-cypress-results
  path: ${{ env.FTR_PATH }}/cypress/results
- retention-days: 1
+ retention-days: 1