2.11.0
Delete 'files provider'
Tests: Add test for bz 1913284 keytab permission denied
Tests: refactor sssd.conf backup and restore
Tests: Rename test_misc.py to test_all_misc.py
Fix new pycodestyle E275 requirement
CONFDB: get rid of 'config_file_version'.
tests: Unify packages available on client for ipa suites
Add empty conftest.py and update path to run basic tests
Tests: Add importance and ticket to multihost