Comment 4 for bug 1612412

I was trying to reproduce it. And looks like I'm able to reproduce it on my local env ( laptop):

root@ubuntu-xenial:/opt/openstack-ansible/playbooks# git branch -v
* master 8ecbf73 Merge "Removed variable changes table from the doc."

root@ubuntu-xenial:/opt/openstack-ansible/playbooks# ansible neutron_dhcp_agent -m shell -a "ping www.google.com"
aio1_neutron_agents_container-64a73a4a | FAILED | rc=127 >>
ping: error while loading shared libraries: libcap.so.2: cannot stat shared object: Permission denied

My steps to reproduce:
 - vagrant init ubuntu/xenial64
 - add config for persistent storage plugin [1]
 - vagrant ssh
 - git clone https://github.com/openstack/openstack-ansible /opt/openstack-ansible
 - cd /opt/openstack-ansible
 - scripts/bootstrap-ansible.sh
 - export BOOTSTRAP_OPTS="bootstrap_host_data_disk_device=sdc"
 - scripts/bootstrap-aio.sh
 - scripts/gate-check-commit.sh
 - ansible neutron_dhcp_agent -m shell -a "ping www.google.com"

[1] my config for second drive
config.persistent_storage.enabled = true
config.persistent_storage.location = "~/VirtualBox\ VMs/seconddriveosatrusty.vdi"
config.persistent_storage.size = 60000