[cicd] add GitHub actions workflow to build libhf3fs_api_shared

Author: wangxiyu191

.github/workflows/build-hf3fs-usrbio-rpm.yml

@@ -7,7 +7,10 @@ on:
 
 jobs:
   build-rpm:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
     container:
       image: ubuntu:20.04
     steps:

open_source/package/build-hf3fs-usrbio-rpm.sh

@@ -46,5 +46,5 @@ popd || exit 1
 
 
 pushd /tmp/hf3fs-rpm-build/ || exit 1
-  rpmbuild --define "_topdir /tmp/hf3fs-rpm-build/" -bb /tmp/hf3fs-rpm-build/SPECS/rpm.spec
+  rpmbuild --define "_topdir /tmp/hf3fs-rpm-build/" -bb /tmp/hf3fs-rpm-build/SPECS/hf3fs-usrbio.spec
 popd || exit 1