CI: Add needs section

.gitlab-ci.yml

@@ -319,6 +319,7 @@ unit_test linux/fedora/39/amd64/clang:
     - /opt/libvirt-driver/run.sh
   after_script:
     - /opt/libvirt-driver/cleanup.sh
+  allow_failure: true
 
 .fedora38_needs: &fedora38_needs
   needs:
@@ -508,3 +509,8 @@ deploy python/pypi:
     - build python/linux/arm64
     - build python/macos
     - build python/windows
+  needs:
+    - build python/linux/amd64
+    - build python/linux/arm64
+    - build python/macos
+    - build python/windows