Part1: Trying Quay container registry as per instructions give manifest errors

[shukapoo]

Trying quay.io/nordstrom/hello-world without explicit tag gives mainfest errors

docker pull quay.io/nordstrom/hello-world
Using default tag: latest
Error response from daemon: manifest for quay.io/nordstrom/hello-world:latest not found: manifest unknown: manifest unknown

Resolution: add appropriate tag to the image, for example this works:
docker pull quay.io/nordstrom/hello-world:2.0

[akirataguchi115]

Made a PR on this with the same text since this was a good note about the tags.