Merge pull request #368 from riscv-software-src/pages_fix

Fix GH pages deployment -- pick container

Author: dhower-qc

.github/workflows/pages.yml

@@ -14,6 +14,8 @@ concurrency:
 jobs:
   pages:
     runs-on: ubuntu-latest
+    env:
+      SINGULARITY: 1
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}