JayDan...AZURE does not have a native container platform...AZURE is a Marketplace for MS reseller to "access" and sell to end users solutions...including "container" solutions, as in "GW 2.0", as well as other products, including SnapCLOUD as a Cloud Storage Solution.
...IMHO...I would expect a GW 2.0 container solution product on AZURE...very soon, just as we saw SnapCloud introduced and added to Marketplace.
Buy MSFT does have "products" that could be enhanced with GW... ;-)