Updated openstack/openstack
Project: openstack/ceilometer  bce032748508984fa5251ca0f28317eb665ead4a
null
service: re-enable eventlet just for sockets

This reenables eventlet monkey patching, but just for socket, as that
should be enough to get oslo.rpc unblocked and have the event loop
running.

Change-Id: I5e9b77a7931ceb69eac458634acdc904e30f0e3d
Fixes-Bug: #127460