unauthorized: authentication required

[danieloh30]

I'm testing this tutorial on ocp 4.2 using tkn cli v0.4.0 and I'm facing this error:

build-s2i : push] error copying layers and metadata from "containers-storage:[overlay@/var/lib/containers/storage+/var/run/containers/storage:overlay.imagestore=/var/lib/shared,overlay.mount_program=/usr/bin/fuse-overlayfs,overlay.mountopt=nodev,metacopy=on]image-registry.openshift-image-registry.svc:5000/pipelines-demo/spring-petclinic:latest" to "docker://image-registry.openshift-image-registry.svc:5000/pipelines-demo/spring-petclinic:latest": Error writing blob: Error initiating layer upload to /v2/pipelines-demo/spring-petclinic/blobs/uploads/ in image-registry.openshift-image-registry.svc:5000: unauthorized: authentication required

[siamaksade]

Using the pipeline service account when starting the pipeline should solve this problem in OpenShift Pipelines 0.7.