Fix corner case with killAll
Fix corner case with killAll

In the event the command line is very long and the keyword being searched
for runs out of the column width, killAll fails to kill the appropriate
daemon.  This is fixed by simply adding "ww" to the 'ps' command to
force unlimited width.

WilliamZapata/alluxio,jswudi/alluxio,jsimsa/alluxio,wwjiang007/alluxio,ChangerYoung/alluxio,riversand963/alluxio,yuluo-ding/alluxio,maobaolong/alluxio,ShailShah/alluxio,maboelhassan/alluxio,maboelhassan/alluxio,Reidddddd/mo-alluxio,maobaolong/alluxio,Reidddddd/alluxio,jsimsa/alluxio,uronce-cc/alluxio,bf8086/alluxio,Alluxio/alluxio,apc999/alluxio,riversand963/alluxio,madanadit/alluxio,wwjiang007/alluxio,wwjiang007/alluxio,jsimsa/alluxio,aaudiber/alluxio,Alluxio/alluxio,Alluxio/alluxio,EvilMcJerkface/alluxio,Alluxio/alluxio,Reidddddd/alluxio,Reidddddd/mo-alluxio,madanadit/alluxio,PasaLab/tachyon,Alluxio/alluxio,Alluxio/alluxio,riversand963/alluxio,riversand963/alluxio,Reidddddd/alluxio,jswudi/alluxio,Reidddddd/alluxio,wwjiang007/alluxio,calvinjia/tachyon,Reidddddd/mo-alluxio,Alluxio/alluxio,PasaLab/tachyon,ShailShah/alluxio,maobaolong/alluxio,WilliamZapata/alluxio,ShailShah/alluxio,apc999/alluxio,bf8086/alluxio,bf8086/alluxio,Reidddddd/mo-alluxio,Reidddddd/alluxio,jswudi/alluxio,PasaLab/tachyon,bf8086/alluxio,uronce-cc/alluxio,EvilMcJerkface/alluxio,aaudiber/alluxio,bf8086/alluxio,uronce-cc/alluxio,riversand963/alluxio,jswudi/alluxio,maboelhassan/alluxio,aaudiber/alluxio,PasaLab/tachyon,calvinjia/tachyon,maboelhassan/alluxio,wwjiang007/alluxio,wwjiang007/alluxio,calvinjia/tachyon,aaudiber/alluxio,PasaLab/tachyon,uronce-cc/alluxio,wwjiang007/alluxio,wwjiang007/alluxio,maobaolong/alluxio,calvinjia/tachyon,Reidddddd/mo-alluxio,WilliamZapata/alluxio,yuluo-ding/alluxio,EvilMcJerkface/alluxio,ChangerYoung/alluxio,maobaolong/alluxio,calvinjia/tachyon,Alluxio/alluxio,EvilMcJerkface/alluxio,calvinjia/tachyon,wwjiang007/alluxio,calvinjia/tachyon,ChangerYoung/alluxio,maboelhassan/alluxio,maobaolong/alluxio,ShailShah/alluxio,EvilMcJerkface/alluxio,madanadit/alluxio,aaudiber/alluxio,jswudi/alluxio,jswudi/alluxio,jsimsa/alluxio,maobaolong/alluxio,maobaolong/alluxio,EvilMcJerkface/alluxio,apc999/alluxio,apc999/alluxio,EvilMcJerkface/alluxio,Reidddddd/alluxio,Alluxio/alluxio,madanadit/alluxio,yuluo-ding/alluxio,maboelhassan/alluxio,jsimsa/alluxio,madanadit/alluxio,wwjiang007/alluxio,WilliamZapata/alluxio,yuluo-ding/alluxio,madanadit/alluxio,ChangerYoung/alluxio,calvinjia/tachyon,madanadit/alluxio,apc999/alluxio,maboelhassan/alluxio,aaudiber/alluxio,Reidddddd/mo-alluxio,ShailShah/alluxio,PasaLab/tachyon,ChangerYoung/alluxio,ChangerYoung/alluxio,Reidddddd/alluxio,bf8086/alluxio,bf8086/alluxio,madanadit/alluxio,uronce-cc/alluxio,maobaolong/alluxio,EvilMcJerkface/alluxio,maobaolong/alluxio,aaudiber/alluxio,yuluo-ding/alluxio,PasaLab/tachyon,uronce-cc/alluxio,jsimsa/alluxio,Alluxio/alluxio,WilliamZapata/alluxio,apc999/alluxio,ShailShah/alluxio,WilliamZapata/alluxio,yuluo-ding/alluxio,bf8086/alluxio,riversand963/alluxio,apc999/alluxio