Update build.yml to unknown tag issue in arc and os (#24)

Update build.yml to unknown tag issue in arc and os

---------

Signed-off-by: Joe Runde <Joseph.Runde@ibm.com>
Signed-off-by: root <root@Sanketha-ifm1.fyre.ibm.com>
Signed-off-by: Sanketha <Sanketha.cr@ibm.com>
Co-authored-by: Joe Runde <Joseph.Runde@ibm.com>
Co-authored-by: root <root@Sanketha-ifm1.fyre.ibm.com>
Co-authored-by: root <root@x86-ifm1.fyre.ibm.com>

Author: 4 people

.github/workflows/build.yml

@@ -34,7 +34,8 @@ jobs:
     steps:
     - name: "Checkout"
       uses: actions/checkout@v4
-
+    - name: "Set up QEMU"
+      uses: docker/setup-qemu-action@v3
     - name: "Set up Docker Buildx"
       uses: docker/setup-buildx-action@v3