How did the pods fail?
Yes, Omnipod should be able to help ASAP. For me I usually carry an insulin pen and some needles just in case of total failure. Never had this much trouble though.
The advice to contact Omnipod in France is good. However, given the delay in shipping new pods in an emergency, I also have learned to have an immediate back up plan : pens with short and long acting insulin (and the appropriate instructions). I carry the short acting insulin pen with me always, and I carry both on trips just in case I have a massive pod failure. For example, last week, I had forgotten that my back up pods were in my checked luggage; my pod failed while I was in transit . My pens saved the day and kept BG numbers in control. We all need a variety of backup options.
If all else fails, go to an emergency room at the nearest hospital. Explain your problem. If you do not have any back-up syringes and insulin to use, they will set you up with emergency supplies until you can get help from Insulet. You may even get lucky and get some advice from those doctors on where to go to get Pods locally while in Paris. Good luck, and I hope that the rest of your trip goes smoothly.