Fix guards to not execute commands on every failure [1/1]

Fixed the guards so that the commands are not executed when any failure of the quantum CLI tool occurs.

This addresses DE1387: Dashboard: Can't assign more than one floating ip, which results from multiple "floating" networks being created because of intermittent quantum CLI tool failures.

While this pull request does not address the intermittent CLI tool failures, it does make the code much more robust by only attempting to execute the command if we can positively verify that the object that we are querying for does not exist.


 .../cookbooks/quantum/recipes/post_install_conf.rb |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Crowbar-Pull-ID: 727197e1079a08695f24a397ae0ef4ebd84f9ef1

Crowbar-Release: mesa-1.6