compiz check will generate a leftover file called 1

[Po-Hsu Lin]

While running the graphics/compiz_check test, it will complain about an unwanted file "1" being generated,
I think it's related to the command we use in that job.

command: ! /usr/lib/nux/unity_support_test -c -p 2&>1 | ansi_parser | grep -e ":\(\s\+\)no$" -ie "error"

[Po-Hsu Lin (cypressyew)]

the redirection is not correct, it should be 2>&1 here.

[Po-Hsu Lin (cypressyew)]

This also affect the unity test.