Update QA sample to include QA storage
Update QA sample to include QA storage

... which is a Web server URL that serves additional files needed by
QA.

Signed-off-by: Jose A. Lopes <0fb9c4f8511df4ec2ae28af879e9d462f6218a2c@google.com>
Reviewed-by: Hrvoje Ribicic <be5828fca31f89218048bec4189e30a581aa65da@google.com>

bitemyapp/ganeti,andir/ganeti,grnet/snf-ganeti,dimara/ganeti,andir/ganeti,mbakke/ganeti,mbakke/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,grnet/snf-ganeti,ganeti/ganeti,onponomarev/ganeti,onponomarev/ganeti,ganeti-github-testing/ganeti-test-1,yiannist/ganeti,andir/ganeti,apyrgio/ganeti,apyrgio/ganeti,dimara/ganeti,bitemyapp/ganeti,mbakke/ganeti,yiannist/ganeti,ganeti/ganeti,leshchevds/ganeti,leshchevds/ganeti,yiannist/ganeti,ganeti/ganeti