This update for python-instance-billing-flavor-check, cloud-regionsrv-client fixes the following issues:

Changes in python-instance-billing-flavor-check:

+ Switch SLE 15 SP4 - SP7 to Python 3.11 (jsc#PED-8945)

Changes in cloud-regionsrv-client:

Update to version 11.0.2 (bsc#1260421):

  + Add iputils as a dependency to make automatic NVIDIA repo enablement
    work

Update to version 11.0.1:

  + Fix attempt to read a deleted file resulting in an error. Refresh
    the file list for repos and services for each pass over the
    server domains we are looking to clean up the registration.
  + Update user visible messages only showing messages for the
    application configuration file.

- Update to version 11.0.0 (bsc#1254960, bsc#1254982, bsc#1253777):

  + Major version bump for main package and plugin sub-packages due to
    interpreter change in SLE 15 SP4+ from Python 3.6 to Python 3.11
  + Create cache directory in code and drop from package (jsc#PED-14732)
  + Fix race condition between license watcher timer and registration
    (bsc#1254984)
  + Fix cleanup issue in hosts (bsc#1254702)
  + Fix cache clean up
  + Fix exit condition from container registry setup
  + Lock the registration process to ensure single execution (bsc#1254984)
  + Fix traceback on FP and cert mismatch
  + Switch remaining code to updated logging implementation
  + Increase loggin information in log to help with issue debugging
  + Fix exit code on partial registration success
  + Remove obsolete switchcloudguestservices

Update to version 10.5.3:

  + Move project setup to poetry and apply python standards
  + Fix use of logging facility
    Use logging facility in the desired way throughout the entire
    code base. This includes the following changes and refactor
    * Add handler and formatter for the logfile containing more
      information about function and position in code for the message
    * Add handler for stdout (INFO and WARNING)
    * Add handler for stderr (ERROR).
    * Implement Logger class providing the logging setup and methods
    * Drop the start_logging() method.
    * Fix and refactor all unit tests around the use of logging
      with a proper fixture and place all tests for registerutils
      into its own class TestRegisterUtils.
    * Add --debug switch for registercloudguest. Allow to increase
      logfile information. All messages produced via log.debug(...)
      in code will be part of the logfile. Debug messages will not
      be shown on the console
    * Update SLE12 patches due to logging refactor
    * Use --debug flag in guestregister service