Require dbus-python on F27
Partly revert b03d5155. python2-dbus is not available on F27. The
package only provides dbus-python:
$ dnf install python2-dbus dbus-python
Last metadata expiration check: 0:18:39 ago on 2018-01-23T18:59:22 CET.
No match for argument: python2-dbus
Package dbus-python-1.2.4-8.fc27.x86_64 is already installed, skipping.
Error: Unable to find a match
Part of: https://pagure.io/freeipa/issue/7131
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>