Revert "Disable test_volume_from_snapshot tests for Cinder BDD job"
Revert "Disable test_volume_from_snapshot tests for Cinder BDD job"

Bug #1593278 in Fix Released status, we can revert this patch for unskip tests.

This reverts commit 863d3274d12f138b90aed3b35b6e9473abd08ef7.

Change-Id: If1868ad072f119036c2c2a8fb4ab57a912e0cdde

openstack-infra/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config