tests/abs.0: increase thread period to avoid failure on slow systems
tests/abs.0: increase thread period to avoid failure on slow systems

this would break on low-end ARM's running NFS root

mhaberler/machinekit,strahlex/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,unseenlaser/machinekit,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,araisrobo/machinekit,cdsteinkuehler/MachineKit,cdsteinkuehler/linuxcnc,unseenlaser/machinekit,RunningLight/machinekit,EqAfrica/machinekit,Cid427/machinekit,bobvanderlinden/machinekit,bobvanderlinden/machinekit,strahlex/machinekit,Cid427/machinekit,unseenlaser/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,mhaberler/machinekit,bobvanderlinden/machinekit,RunningLight/machinekit,cdsteinkuehler/MachineKit,cdsteinkuehler/linuxcnc,ArcEye/MK-Qt5,kinsamanka/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,kinsamanka/machinekit,EqAfrica/machinekit,EqAfrica/machinekit,mhaberler/machinekit,bobvanderlinden/machinekit,bobvanderlinden/machinekit,Cid427/machinekit,cdsteinkuehler/linuxcnc,araisrobo/machinekit,araisrobo/machinekit,araisrobo/machinekit,mhaberler/machinekit,RunningLight/machinekit,unseenlaser/machinekit,kinsamanka/machinekit,EqAfrica/machinekit,EqAfrica/machinekit,strahlex/machinekit,Cid427/machinekit,mhaberler/machinekit,mhaberler/machinekit,RunningLight/machinekit,unseenlaser/machinekit,ArcEye/machinekit-testing,bobvanderlinden/machinekit,ArcEye/machinekit-testing,unseenlaser/machinekit,bobvanderlinden/machinekit,araisrobo/machinekit,ArcEye/MK-Qt5,RunningLight/machinekit,araisrobo/machinekit,ArcEye/MK-Qt5,strahlex/machinekit,cdsteinkuehler/MachineKit,mhaberler/machinekit,cdsteinkuehler/linuxcnc,bobvanderlinden/machinekit,RunningLight/machinekit,Cid427/machinekit,strahlex/machinekit,ArcEye/machinekit-testing,ArcEye/machinekit-testing,araisrobo/machinekit,ArcEye/MK-Qt5,araisrobo/machinekit,cdsteinkuehler/MachineKit,strahlex/machinekit,kinsamanka/machinekit,cdsteinkuehler/MachineKit,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,unseenlaser/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,cdsteinkuehler/MachineKit,araisrobo/machinekit,EqAfrica/machinekit,strahlex/machinekit,RunningLight/machinekit,ArcEye/machinekit-testing,unseenlaser/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,kinsamanka/machinekit,RunningLight/machinekit,mhaberler/machinekit,kinsamanka/machinekit,kinsamanka/machinekit