neutron_openvswitch_agent keeps restarting because of docker health checks

[Mohammed Daoudi]

**Bug Report**

What happened:
I installed openstack using kolla-ansible using the multinode setup (2 machines). after a restart. all ovs related container failed. After removing the pid files they started working again except neutron_openvswitch_agent container which starts and gets stuck in the unhealthy state.

What you expected to happen:
neutron_openvswitch_agent is healthy

How to reproduce it (minimal and precise):
Restarted both openstack machines and the problem started occuring.

**Environment**:
* OS (e.g. from /etc/os-release): "Ubuntu 20.04 LTS"
* Kernel (e.g. `uname -a`):Linux controller 5.4.0-122-generic #138-Ubuntu SMP Wed Jun 22 15:00:31 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
* Docker version if applicable (e.g. `docker version`): 20.10.17 (containerd 1.6.6 / runc 1.1.2 / docker-init 0.19.0)
* Kolla-Ansible version (e.g. `git head or tag or stable branch` or pip package version if using release): git+https://opendev.org/openstack/kolla-ansible@3d65a160d93558a33c36b74deb4e92ec4a6d94bb
* Docker image Install type (source/binary): binary
* Docker image distribution: quay.io/openstack.kolla/neutron-openvswitch-agent:master-ubuntu-focal
* Are you using official images from Docker Hub or self built? official
* If self built - Kolla version and environment used to build:
* Share your inventory file, globals.yml and other configuration files if relevant

```
globals.yml
---
workaround_ansible_issue_8743: yes
kolla_base_distro: "ubuntu"
kolla_internal_vip_address: "192.168.3.35"
network_interface: "eno1"
neutron_external_interface: "eno2"
nova_compute_virt_type: "kvm"
nova_console: "spice"
```

and

```
# docker logs are normal
INFO:__main__:Loading config file at /var/lib/kolla/config_files/config.json
INFO:__main__:Validating config file
INFO:__main__:Kolla config strategy set to: COPY_ALWAYS
INFO:__main__:Copying service configuration files
INFO:__main__:Deleting /etc/neutron/neutron.conf
INFO:__main__:Copying /var/lib/kolla/config_files/neutron.conf to /etc/neutron/neutron.conf
INFO:__main__:Setting permission for /etc/neutron/neutron.conf
INFO:__main__:Deleting /etc/neutron/plugins/ml2/openvswitch_agent.ini
INFO:__main__:Copying /var/lib/kolla/config_files/openvswitch_agent.ini to /etc/neutron/plugins/ml2/openvswitch_agent.ini
INFO:__main__:Setting permission for /etc/neutron/plugins/ml2/openvswitch_agent.ini
INFO:__main__:Writing out command to execute
INFO:__main__:Setting permission for /var/log/kolla/neutron
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-server.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-l3-agent.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-metadata-agent.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-server.log.1
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-openvswitch-agent.log.2.gz
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-dhcp-agent.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-openvswitch-agent.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-openvswitch-agent.log.1
INFO:__main__:Setting permission for /var/log/kolla/neutron/dnsmasq.log
INFO:__main__:Setting permission for /var/log/kolla/neutron/neutron-openvswitch-agent.log.3.gz
INFO:__main__:Setting permission for /var/log/kolla/neutron/privsep-helper.log
++ cat /run_command
+ CMD='neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini'
+ ARGS=
+ sudo kolla_copy_cacerts
+ [[ ! -n '' ]]
+ . kolla_extend_start
++ [[ ! -d /var/log/kolla/neutron ]]
+++ stat -c %a /var/log/kolla/neutron
++ [[ 2755 != \7\5\5 ]]
++ chmod 755 /var/log/kolla/neutron
++ [[ ubuntu == \c\e\n\t\o\s ]]
++ export UPDATE_ALTERNATIVES=/usr/bin/update-alternatives
++ UPDATE_ALTERNATIVES=/usr/bin/update-alternatives
++ /usr/bin/update-alternatives --display iptables
iptables - auto mode
  link best version is /usr/sbin/iptables-legacy
  link currently points to /usr/sbin/iptables-legacy
  link iptables is /usr/sbin/iptables
  slave iptables-restore is /usr/sbin/iptables-restore
  slave iptables-save is /usr/sbin/iptables-save
/usr/sbin/iptables-legacy - priority 20
  slave iptables-restore: /usr/sbin/iptables-legacy-restore
  slave iptables-save: /usr/sbin/iptables-legacy-save
/usr/sbin/iptables-nft - priority 10
  slave iptables-restore: /usr/sbin/iptables-nft-restore
  slave iptables-save: /usr/sbin/iptables-nft-save
++ KOLLA_LEGACY_IPTABLES=false
++ [[ false == \t\r\u\e ]]
++ sudo /usr/bin/update-alternatives --auto iptables
++ sudo /usr/bin/update-alternatives --auto ip6tables
++ . /usr/local/bin/kolla_neutron_extend_start
+ echo 'Running command: '\''neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini'\'''
Running command: 'neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini'
+ exec neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini
+ sudo -E kolla_set_configs
```