New version 33.15-1
    
    - Update the bootloader configuration after live installation (javierm)
    - subscription: Registration button sensitivity handling (mkolman)
    - subscription: Make credential checking functions usable in GUI (mkolman)
    - Add exclude to the dependency_solver (jkonecny)
    - Add the method is_complete to the class DNFPayload (vponcova)
    - Add the property source_type to the class DNFPayload (vponcova)
    - Add the method get_source_proxy to the class DNFPayload (vponcova)
    - Fix call to super() with missing parameters (vslavik)
    - Change string according to translator comments (vslavik)
    - Remove gjs dependency exclude which is no more needed with anaconda-live
      (rvykydal)
    - Remove sphinx test dependency (jkonecny)
    - Extend the objects for parsing the cmdline installation method (vponcova)
    - Add functions to set up and tear down of DBus sources (vponcova)
    - Switch call of pip3 to python3 -m pip (jkonecny)
    - Move for_publication as second method in sources (jkonecny)
    - Move sources private methods on top of the file (jkonecny)
    - Fix RPMSourceMixin class documentation (jkonecny)
    - Switch MountingSourceBase to MountingSourceMixin (jkonecny)
    - Remove tear_down_with_tasks from MountingSourceBase (jkonecny)
    - Do not implement get_state in MountingSourceBase (jkonecny)
    - Change gui test relative imports to absolute (vslavik)
    - Disable spurious pylint warning (vslavik)
    - Add CDN source (vslavik)
    - Test the DBus method IsNetworkRequired (vponcova)
    - Add the DBus method IsNetworkRequired (vponcova)
    - Detect HTTPS as a protocol that requires the network (michel)
    - Remove unused variable (vslavik)