tree ab79c8f50715a7bc7d90875475522d7522a2c30f
parent 42c43807ebc2fe34f27c35ec612f43715f9f4c92
author mccasland, trevor (tm2086) <tm2086@att.com> 1548099478 -0600
committer mccasland, trevor (tm2086) <tm2086@att.com> 1548360062 -0600

Ensure volume is deleted after build error

When creating a test server and the volume fails to build
a VolumeResourceBuildErrorException is raised causing a resource
leak on the testing system[1]

This change aims to remove the volume before raising the exception
to the calling test so that the system is properly cleaned up of
testing resources before exiting.

[1] http://paste.openstack.org/show/743062/

Change-Id: Ib064e4f2cb113f98da73db519d855fa892515f66