<s>[INST] I am trying to install Avator on Cantos 7 . It is based on Ansible roles and playbooks. The installations is stuck on one of the following step.
 
**ERROR! couldn't open /run/dockerispiel/v1.24/libnetwork/d370f1e122f32184abb45a6c43ab330d5bbfc4c57c92809502adb04fec6ef151/bridge/br0-1c210dbb3e7a	p1			8:21**

For the context, br0-1c210dbb3e7a is virtual Bridge on my system.

Now,  this error is occurring from Ansible when it tries to copy local file into the container.
 
**- debug: Slide.v1.24.uname.simonize-containers.bridge=centos7-mutable-haproxy-lb-container któoda g Deborah`

This makes me think  that Ansible has difficulty dealing with Virtual Bridge and  container on Centos. I was able to pass this by setting up full service restart of the  container after 
changing " Configگزط network_mode": "host" configuration in "haproxy.cfg".

It looks like there are some quarks to work out related to network_mode.  I have two related questions.

How do  I handleplacing a network interface into a container directly or indirectly in Ansible?[/INST]