the container name is inconsistent in output message between podman ps -a and podman kube generate

[chuanchang]

The underline is removed from the container name by podman kube generate command.

1. the original container name is wonderful_jones
2. the container name is wonderfuljones in output of podman kube generate command

[ajia@Fedora36 podman]$ git branch
* main
[ajia@Fedora36 podman]$ git rev-parse HEAD
ace3cba5c126fbafa0c70b28342008bd07b7867c
[ajia@Fedora36 podman]$ ./bin/podman pod create mypod
ccb8e69be419dcc32a41fce6905a3114e417dfd8f2724819fb6414c084cd21d4
[ajia@Fedora36 podman]$ ./bin/podman pod ps
POD ID        NAME        STATUS      CREATED        INFRA ID      # OF CONTAINERS
ccb8e69be419  mypod       Created     7 seconds ago  ca61bc8e7b9f  1
[ajia@Fedora36 podman]$ ./bin/podman create --pod mypod alpine top
Resolved "alpine" as an alias (/etc/containers/registries.conf.d/000-shortnames.conf)
Trying to pull docker.io/library/alpine:latest...
Getting image source signatures
Copying blob f56be85fc22e done
Copying config 9ed4aefc74 done
Writing manifest to image destination
Storing signatures
d7a053e89104b7e2e60be14582aec3b3923539b60462f82e898200950f33553e
[ajia@Fedora36 podman]$ ./bin/podman ps -a
CONTAINER ID  IMAGE                                        COMMAND     CREATED         STATUS      PORTS       NAMES
ca61bc8e7b9f  localhost/podman-pause:4.6.0-dev-1683513087              27 seconds ago  Created                 ccb8e69be419-infra
d7a053e89104  docker.io/library/alpine:latest              top         3 seconds ago   Created                 wonderful_jones
[ajia@Fedora36 podman]$ ./bin/podman kube generate --type deployment --replicas 3 mypod
# Save the output of this file and use kubectl create -f to import
# it into Kubernetes.
#
# Created with podman-4.6.0-dev
apiVersion: apps/v1
kind: Deployment
metadata:
  creationTimestamp: "2023-05-08T02:36:11Z"
  labels:
    app: mypod
  name: mypod-deployment
spec:
  replicas: 3
  selector:
    matchLabels:
      app: mypod
  template:
    metadata:
      creationTimestamp: "2023-05-08T02:36:11Z"
      labels:
        app: mypod
      name: mypod
    spec:
      containers:
      - command:
        - top
        image: docker.io/library/alpine:latest
        name: wonderfuljones

[Luap99]

This is intentional, see #18054 and #18068. The k8s yaml does not allow underscores in names.