[master] 2b0fb7f76 coverity: Add missing build bootstrap

[Dridi Boukelmoune]

commit 2b0fb7f761604c69d97c26a3a00fd26595236ced
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Mon Jan 31 09:06:36 2022 +0100

    coverity: Add missing build bootstrap

diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 7e3293d47..d3bf6c5bf 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -10,6 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout at v2
+    - run: ./autogen.sh
     - run: ./configure --with-persistent-storage
     - uses: vapier/coverity-scan-action at v0
       with: