[dask][sge] Added the variables `idle_timeout` and `allowed_failures` as

part of our `.bobrc` and added better defaults
4 jobs for sge-updates in 4 minutes and 43 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
passed build_linux_36 #212886
docker

00:04:35

passed build_linux_37 #212887
docker

00:04:26

passed build_macosx_36 #212884
macosx

00:04:43

passed build_macosx_37 #212885
macosx

00:04:38