also catch timeouts from direct operations

Change-Id: I2c477d859123d2c2cbd60d161c768ee4c0ee1a77
now we have queue adding too

Change-Id: I17fe4da8b946d23d67b728326251362cad69d5cb
wip replicator: enqueue reconciler rows on pusher side

Change-Id: I8cb762e15a2ad71441c46ac71d58fae253d345a9
pep8

Change-Id: I816424e46b9ee07bb2f5c4deafe8ddf1b7d93813