allow to list jobs that use a specific asset
Merge pull request #64 from lnussel/master

allow to list jobs that use a specific asset
showing different machine type if have a same test
add MACHINE key/value to settings in the fixture
Merge pull request #65 from nilxam/fix_overview_page

showing different machine type if have a same test
apparmor: being able to read hdds is useful for update tests
Merge pull request #66 from os-autoinst/fix_apparmor

apparmor: being able to read hdds is useful for update tests