[rootful/rootless] Can't setup appwriter compose, because network timeout, resolve

**Description**

Hello, i am trying to setup appwrite using podman compose, but when all the container is up, is giving me errors related to each container can't see each one, timeout or can't get a port.

**Steps to reproduce the issue:**

1. run this script on a rootless user https://pastebin.com/HptZer17, this on rootful: https://pastebin.com/LeVfEsCr

2. do docker-compose up

3. let the container finish boot up.

**Describe the results you received:**
Neither of the containers can get network (local) access and create timeout, fail on getaddrinfo.

Using the cni troubleshooting on rootles create a issue, because the network created by the compose
```
docker-compose up --remove-orphans
Starting appwrite-redis ...
appwrite-telegraf is up-to-date
appwrite-mariadb is up-to-date
Starting appwrite-redis ... error

ERROR: for appwrite-redis container 24353d0a9dd5708124a53aad4bca4770f82d94c4fdf04b13b3cece7cdd6c0b8b is already connected to CNI network "appwrite_appwrite": network already exists

ERROR: for redis container 24353d0a9dd5708124a53aad4bca4770f82d94c4fdf04b13b3cece7cdd6c0b8b is already connected to CNI network "appwrite_appwrite": network already exists
ERROR: Encountered errors while bringing up the project.
```

if using docker not have issue or rootful.

**Describe the results you expected:**
successful use of the service

**Additional information you deem important (e.g. issue happens only occasionally):**

**Output of `podman version`:**

```
podman version 3.2.2
```

**Output of `podman info --debug`:**

```
host:
arch: amd64
buildahVersion: 1.21.0
cgroupControllers: []
cgroupManager: systemd
cgroupVersion: v2
conmon:
package: conmon-2.0.27-1.3.x86_64
path: /usr/bin/conmon
version: 'conmon version 2.0.27, commit: unknown'
cpus: 4
distribution:
distribution: '"opensuse-tumbleweed"'
version: "20210711"
eventLogger: journald
hostname: TW-Labs
idMappings:
gidmap:
- container_id: 0
host_id: 20000
size: 1
- container_id: 1
host_id: 100000
size: 65536
uidmap:
- container_id: 0
host_id: 20000
size: 1
- container_id: 1
host_id: 100000
size: 65536
kernel: 5.13.0-1-default
linkmode: dynamic
memFree: 4327460864
memTotal: 8332414976
ociRuntime:
name: runc
package: runc-1.0.0-1.1.x86_64
path: /usr/bin/runc
version: |-
runc version 1.0.0
spec: 1.0.2-dev
go: go1.13.15
libseccomp: 2.5.1
os: linux
remoteSocket:
exists: true
path: /run/user/20000/podman/podman.sock
security:
apparmorEnabled: false
capabilities: CAP_AUDIT_WRITE,CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_MKNOD,CAP_NET_BIND_SERVICE,CAP_NET_RAW,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
rootless: true
seccompEnabled: true
seccompProfilePath: /etc/containers/seccomp.json
selinuxEnabled: false
serviceIsRemote: false
slirp4netns:
executable: /usr/bin/slirp4netns
package: slirp4netns-1.1.11-1.1.x86_64
version: |-
slirp4netns version 1.1.11
commit: unknown
libslirp: 4.4.0
SLIRP_CONFIG_VERSION_MAX: 3
libseccomp: 2.5.1
swapFree: 0
swapTotal: 0
uptime: 56m 22.38s
registries:
search:
- registry.opensuse.org
- docker.io
- quay.io
store:
configFile: /opt/appwriter/.config/containers/storage.conf
containerStore:
number: 0
paused: 0
running: 0
stopped: 0
graphDriverName: btrfs
graphOptions: {}
graphRoot: /opt/appwriter/.local/share/containers/storage
graphStatus:
Build Version: 'Btrfs v5.12.1 '
Library Version: "102"
imageStore:
number: 30
runRoot: /run/user/20000/containers
volumePath: /opt/appwriter/.local/share/containers/storage/volumes
version:
APIVersion: 3.2.2
Built: 1624752000
BuiltTime: Sat Jun 26 20:00:00 2021
GitCommit: ""
GoVersion: go1.13.15
OsArch: linux/amd64
Version: 3.2.2
```

**Package info (e.g. output of `rpm -q podman` or `apt list podman`):**

```
podman-3.2.2-1.1.x86_64
```

**Additional environment details (AWS, VirtualBox, physical, etc.):** Libvirtd/KVM + Qemu: openSUSe TW 20210711