8006191 test failed

[Andreas Rieber]

Hi,

i just tried to compile Nashorn for some more JSR-223 related test but 
the build failed:

    [testng] Test test/script/basic/JDK-8006191.js failed at line 11 -
    [testng]   expected: 'ls: illegal option -- Q'
    [testng]      found: ''

Looked up the test and my ls, hm that has the -Q parameter:

        -Q, --quote-name
               enclose entry names in double quotes

i am using ubuntu 12.04. invalid options there are: 
e,j,w,y,z,E,I,J,K,M,O,P,T,V,W,Y

- Andreas