(Summary) AT&T Container Strategy
From https://www.youtube.com/watch?v=rYRiH3HZFN4&t=3s
Presented in OpenStack Summit 2017 Boston
Container will be used for workload processing after 2019 VNF is differ from Enterprise IT worklaod(4:19)
VNF is not a simple VM Maintain a state Complex network configuration Sophisticated Storage Connectivity HA is important 2018-2019 vendor and open source project especially openstack should do something to meet the requirements.
Even it takes some time for container to replace VM for workload perspective, running the Openstack service as a container is possible today.