This RPC call is new, so calling it from load n+1 to conductor running in load n will fail, solution will be to treat this exception and allow it to pass during upgrades, since this is a expected error to happen, like it is treated in other parts of the agent/manager.py code.
This RPC call is new, so calling it from load n+1 to conductor running in load n will fail, solution will be to treat this exception and allow it to pass during upgrades, since this is a expected error to happen, like it is treated in other parts of the agent/manager.py code.