DEVEX-2080 Set project argument for executable launched from a job in`--detach` mode (#774)
DEVEX-2080 Set project argument for executable launched from a job in`--detach` mode (#774)

* Set project argument for executable launched from a job if detach is true
dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit,dnanexus/dx-toolkit