Increase EUnit test stability
* couchdb_1283 : suspend compaction process to reduce chance of
race condition between it finishing and Writer3 process opening
a database handle. Writer3 should fail because compactor should
be keeping its handle. (@Kxepal, thanks for the idea!)
* In couchdb_1309, when waiting for view cleanup, test once,
if fails due to race condition, wait a second and try again.
* Increase wait time to wait for compactor to stabilize runs on
slower machines.
COUCHDB-2848
1 file changed
