ci: ignore goveralls failure (#5606)

Signed-off-by: zhangzujian <zhangzujian.7@gmail.com>

Author: zhangzujian

.github/workflows/build-x86-image.yaml

@@ -191,6 +191,7 @@ jobs:
           make ut
 
       - uses: shogo82148/actions-goveralls@v1
+        continue-on-error: true
         with:
           path-to-profile: profile.cov