This update for supportutils-plugin-suse-public-cloud and python3-azuremetadata fixes the following issues:

supportutils-plugin-suse-public-cloud:

- Fixes an error when supportutils-plugin-suse-public-cloud and supportutils-plugin-salt
are installed at the same time (bsc#1174618)
- Sensitive information like credentials (such as access keys) will be removed when the
metadata is being collected (bsc#1170475, bsc#1170476)

python3-azuremetadata:

- Added latest support for `--listapis` and `--api` (bsc#1173238, bsc#1173240)
- Detects when the VM is running in ASM (Azure Classic) and does now handle the condition
to generate the data without requiring access to the full IMDS available, only in ARM
instances (bsc#1173357, bsc#1174847)

This update was imported from the SUSE:SLE-15:Update update project.