Update python-azure-servicebus to version 7.8.0 / rev 21 via SR 987929
https://build.opensuse.org/request/show/987929
by user rjschwei + dimstar_suse
- New upstream release
+ Version 7.8.0
+ For detailed information about changes see the
CHANGELOG.md file provided with this package
- Update Requires from setup.py (forwarded request 987809 from glaubitz)