nl_tokens: Get the count of running Autoscale process with actions of join or update .
pl_tokens: function getAutoscaleProcessCount ( ) { const actions = 'cluster-action update|-c update|cluster-action join|-c join' ; const grepCommand = ` ${ actions } ` ; return util . getProcessCount ( grepCommand ) . then ( ( response ) => { return q ( <mask> ) ; } ) . catch ( ( err ) => { logger . error ( 'Could not determine if another autoscale script is running' ) ; return q . reject ( err ) ; } ) ; }