CI: Pin to ubuntu-20.04 for now

Signed-off-by: Zack Cerza <zack@redhat.com>

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f3750d55adf61290a63d6488e1c84d31a1b57210..3642411bb17939129c29fef1a2d167550b7d22c2 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-20.04]
         python: ['3.7', '3.8', '3.9', '3.10']
     steps:
       - uses: actions/checkout@v2