[proposal] create a container with a given ID

[zjumoon01]

Ⅰ. Issue Description

Container ID is generated by pouch automatically. I have a management tool in which container ID is related to other members. When restoring a rich container in fault recover scene，I want to create a container with a given ID (actually the ID is the same as the container which is in fault) . It will be nice that pouch run can support a given container ID

Ⅱ. Describe what happened

Ⅲ. Describe what you expected to happen

Ⅳ. How to reproduce it (as minimally and precisely as possible)

Ⅴ. Anything else we need to know?

Ⅵ. Environment:

• pouch version (use pouch version):
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[allencloud]

Any update with this issue? @zjumoon01