Install tekton for the podman tests

Signed-off-by: Matej Vašek <[email protected]>

Author: matejvasek

.github/workflows/test-podman.yaml

@@ -43,6 +43,8 @@ jobs:
           RH_REG_USR: ${{ secrets.REGISTRY_REDHAT_IO_USERNAME }}
           RH_REG_PWD: ${{ secrets.REGISTRY_REDHAT_IO_PASSWORD }}
         run: ./hack/install-pull-secrets.sh
+      - name: Install Tekton
+        run: ./hack/install-tekton.sh
       - name: Integration Test Podman
         env:
           FUNC_REPO_REF: ${{ github.event.pull_request.head.repo.full_name }}