Update to the latest ansible-test-gh-action

Also switch to using a commit hash to match Google policy

Author: SirGitsalot

.github/workflows/ansible-test.yml

@@ -61,7 +61,7 @@ jobs:
       - name: Perform sanity testing
         # See the documentation for the following GitHub action on
         # https://github.com/ansible-community/ansible-test-gh-action/blob/main/README.md
-        uses: ansible-community/ansible-test-gh-action@release/v1
+        uses: ansible-community/ansible-test-gh-action@d3a8ec7a59694e25e210fcd44738910149537f0e # 1.17.0
         with:
           ansible-core-version: ${{ matrix.ansible }}
           testing-type: sanity
@@ -104,7 +104,7 @@ jobs:
           Ansible version ${{ matrix.ansible }}
         # See the documentation for the following GitHub action on
         # https://github.com/ansible-community/ansible-test-gh-action/blob/main/README.md
-        uses: ansible-community/ansible-test-gh-action@release/v1
+        uses: ansible-community/ansible-test-gh-action@d3a8ec7a59694e25e210fcd44738910149537f0e # 1.17.0
         with:
           ansible-core-version: ${{ matrix.ansible }}
           testing-type: units