podman mount: fix storage/libpod ctr race

[Luap99]

When we create a container we first create it in the storage then in the libpod db so there is a tiny window where it is seen as storage ctr but then by the time we mount it we see it was a libpod container.

Fixes #23637

Does this PR introduce a user-facing change?

None

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Luap99

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [Luap99]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[packit-as-a-service]

We were not able to find or create Copr project packit/containers-podman-23645 specified in the config with the following error:

Cannot create a new Copr project (owner=packit project=containers-podman-23645 chroots=['fedora-39-aarch64', 'fedora-40-x86_64', 'fedora-39-x86_64', 'fedora-rawhide-aarch64', 'fedora-40-aarch64', 'fedora-rawhide-x86_64', 'fedora-eln-aarch64', 'fedora-eln-x86_64']): Copr: 'packit/containers-podman-23645' already exists. Copr HTTP response is 400 BAD REQUEST.

---

Unless the HTTP status code above is >= 500, please check your configuration for:

1. typos in owner and project name (groups need to be prefixed with @)
2. whether the project name doesn't contain not allowed characters (only letters, digits, underscores, dashes and dots must be used)
3. whether the project itself exists (Packit creates projects only in its own namespace)
4. whether Packit is allowed to build in your Copr project
5. whether your Copr project/group is not private

[Luap99]

@edsantiago PTAL, I think this is the only place where this error could happen

[baude]

LGTM

[mheon]

/lgtm