Remove s3 from eos example

argo-workflows/eos_and_secrets/README.md → argo-workflows/access_eos/README.md

 ## What is it about?
 
-Creating a pipeline with EOS access and mounting an S3 secret.  
-A demonstration of mounting different storage options.  
+Creating a pipeline with EOS access.  
 
 The script demonstrates:
 - Creation of a Kubernetes secrets.  
@@ -17,17 +16,16 @@ To expand, feel free to add customized code with scripts to run.
 - Open Terminal
 - Login to kerberos with kinit:
   - `kinit CERN-USER-ID`
+When kerberos has been refreshed, remove any old secret before creating a new one
+  - `kubectl delete secret krb-secret`
 - Create a kerberos secret for Kubernetes
   - `kubectl create secret generic krb-secret --from-file=/tmp/krb5cc_1000`
-- Edit `s3_secret.yaml` to add credentials for accessing a bucket
-- Create a secret for S3 bucket
-  - `kubectl apply -f s3_secret.yaml`
-- Customize `argo_eos_secrets.yaml` file
+- Customize `access_eos.yaml` file
   - Change user directory in EOS
   - Use custom image if needed
   - Use custom command and scripts
 - Upload the pipeline. Note: {NAMESPACE} is a personal Kubeflow namespace
-  - `kfp pipeline upload -p eos_secrets_pipeline -d 'namespace: {NAMESPACE}' argo_eos_secrets.yaml`
+  - `kfp pipeline upload -p eos_secrets_pipeline -d 'namespace: {NAMESPACE}' access_eos.yaml`
 - Create an experiment (a wrapper for pipeline runs)
   - `kfp experiment create argo_experiment`
 - Run the pipeline

argo-workflows/eos_and_secrets/s3_secret.yaml

-apiVersion: v1
-kind: Secret
-metadata:
-  name: s3-secret
-  annotations:
-     serving.kubeflow.org/s3-endpoint: s3.cern.ch 
-     serving.kubeflow.org/s3-usehttps: "1"
-type: Opaque
-stringData:
-  awsAccessKeyID: ***
-  awsSecretAccessKey: ***