ansible/contrib/inventory/azure_rm_inventory.ini

#
# Configuration file for azure_rm_invetory.py
# 
[azure]
# Control which resource groups are included. By default all resources groups are included.
# Set resource_groups to a comma separated list of resource groups names.
#resource_groups=

# Control which tags are included. Set tags to a comma separated list of keys or key:value pairs
#tags=

# Include powerstate. If you don't need powerstate information, turning it off improves runtime performance.
include_powerstate=yes

# Control grouping with the following boolean flags. Valid values: yes, no, true, false, True, False, 0, 1.
group_by_resource_group=yes
group_by_location=yes
group_by_security_group=no
group_by_tag=yes