Update python-azure-mgmt-rdbms to version 9.1.0b1 / rev 17 via SR 911299
    
    https://build.opensuse.org/request/show/911299
    by user rjschwei + RBrownSUSE
    - New upstream release
      + Version 9.1.0b1
      + For detailed information about changes see the
        CHANGELOG.md file provided with this package (forwarded request 910504 from glaubitz)