[SR-Users] Are there any good arguments (except political ones) for not using Kamailio within Docker?

Gents, I've been loving OpenVZ for a multitude of deployments in the last 24 months, but recently I stumbled over Docker, and I really like it! It's simplicity is very appealing. I was trying to find good reasons not to use Docker in production environments. So far I couldn't get any further than that it's pretty new, and that it is not having a great reputation in resource allocation. On a first check I think OpenVZ is also much more flexible in it's networking, but that might be my lack of understanding of Docker. Typically I have my setups mixed with Postgres/Mysql and Freeswitch. As such the question, any good reason not to use Docker? thx! Davy Van De Moere