client.kernel_config: Fortify feature_enabled

Make feature_enabled work with manually modified config files.

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
install: move mysql configuration until after it has been installed as a dependency.

If mysql isn't already installed the `setup_mysql_service_rh` and
`restart_mysql_rh` functions fail.  Mysql is installed as a dependency in
`install_packages`, so move the functions after `install_packages`

Tested on a Fedora 18 ISO "minimal" install VM.
Not tested on debian.

Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
frontend/afe/reservations_unittest.py: requires Django

This test was left out of the list of tests that requires Django.
Putting it there now, so that running the unittest suite (without
the --full option) doesn't give false positives.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Syncing to the latest client tests

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>