[root@m1305001 modelmesh-minio-examples]# podman build --target minio-examples -t quay.io/morana/modelmesh-minio-examples:latest .
STEP 1/16: FROM docker.io/minio/minio:RELEASE.2021-06-17T00-10-46Z.hotfix.35a0912ff AS minio-examples
Trying to pull docker.io/minio/minio:RELEASE.2021-06-17T00-10-46Z.hotfix.35a0912ff...
Getting image source signatures
Copying blob be961ec68663 skipped: already exists  
Copying blob 3b997fe6c4c3 skipped: already exists  
Copying blob 1e61f02ec964 skipped: already exists  
Copying blob 1ece211b1ba1 skipped: already exists  
Copying blob ea568ffc6832 skipped: already exists  
Copying blob d46336f50433 skipped: already exists  
Copying blob 711ee6d8beda skipped: already exists  
Copying config 1377bf6865 done  
Writing manifest to image destination
WARNING: image platform (linux/amd64) does not match the expected platform (linux/s390x)
STEP 2/16: EXPOSE 9000
--> b88e9c221d10
STEP 3/16: ARG MODEL_DIR=/data1/modelmesh-example-models
--> f003c9b071ce
STEP 4/16: USER root
--> 89736890c2e7
STEP 5/16: RUN useradd -u 1000 -g 0 modelmesh
exec /bin/sh: exec format error
Error: building at STEP "RUN useradd -u 1000 -g 0 modelmesh": while running runtime: exit status 1

[root@m1305001 modelmesh-serving]# oc get pods -n modelmesh-serving
Warning: apps.openshift.io/v1 DeploymentConfig is deprecated in v4.14+, unavailable in v4.10000+
NAME                                                READY   STATUS             RESTARTS      AGE
pod/etcd-78ff7867d5-58x2b                           1/1     Running            0             7m16s
pod/minio-5b4bcd7d4f-8gsvr                          0/1     CrashLoopBackOff   6 (64s ago)   7m16s
pod/modelmesh-controller-679f9d9d88-zxt2r           1/1     Running            0             7m6s
pod/modelmesh-serving-triton-2.x-68c49d4588-grwqh   4/4     Running            0             2m5s
pod/modelmesh-serving-triton-2.x-68c49d4588-kkzkf   4/4     Running            0             2m5s

[root@m1305001 modelmesh-serving]# oc logs pod/minio-5b4bcd7d4f-8gsvr   -n  modelmesh-serving
exec /usr/bin/docker-entrypoint.sh: exec format error