Github Actions: Removed using container for tests

Signed-off-by: Grzegorz Latosinski <glatosinski@antmicro.com>

.github/workflows/test.yml

@@ -9,19 +9,17 @@ on:
 jobs:
     readme-tests:
         runs-on: ubuntu-latest
-        container:
-            image: debian:bullseye
         steps:
             - name: Checkout sources
               uses: actions/checkout@v3
             - name: Install dependencies
               run: |
-                  apt-get update
-                  apt-get install -qqy --no-install-recommends python3 python3-pip git
-                  pip3 install git+https://github.com/antmicro/tuttest.git
+                  sudo apt-get update
+                  sudo apt-get install -qqy --no-install-recommends python3 python3-pip git
+                  sudo pip3 install git+https://github.com/antmicro/tuttest.git
             - name: Run README.md snippets
               run: |
-                  ./scripts/test.sh
+                  sudo ./scripts/test.sh
             - name: Upload artifacts
               if: always()
               uses: actions/upload-artifact@v3