tree e3b141a6aa5e8d1c6308f1ccf4d2d18ca7eaa91b
parent 74afe236d31d79bc7a2418e5caa2880362a7cbe1
author Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1456759654 +0000
committer Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1456787830 +0000

Properly handle failures during resource cleanup

The current code that cleans-up network resouces from the dynamic
credentials provider does not account for failures during the
cleanup itself (apart from 404).

When the cleanup is triggered by a failure during the setup, the
original failure is hidden which makes debugging impossible.

Catching all exceptions on cleanup, logging a warning and
re-rasing the original exception should fix that.

Fixes bug 1551264

Change-Id: I49dbb314a09fd9b49c9604bc8b5b8ed03ff218d4