Description of problem:
tripleo-ansible-inventory takes more than 2 minutes to generate an inventory containing 1 undercloud + 1 controller + 1 compute.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Run tripleo-ansible-inventory --list
It takes almost 2 minutes to display the inventory for a minimal deployment.
It should be a matter of seconds to generate the inventory.
In upgrades we use use the inventory for upgrading non controller nodes and this step adds a pretty high delay per node upgrade.
It now takes from 1s to 6s depending on the number of nodes in the setup.
*** Bug 1450475 has been marked as a duplicate of this bug. ***
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.