fix COPR testing: adjust regex
There has been some change in upstream naming of COPR repo urls. It looks like the url contains string like "epel-7" instead of "rhel7". This results in kernel not being downloaded.
Adjust the accept regex, so we can actually download what we're testing. Also adjust the directory we're downloading to, because we can't rely on the naming.
Signed-off-by: Jakub Racek jracek@redhat.com