From: Brett Milford Link: lp1852610-nova-queens.debdiff
From: Alin-Gabriel Serdean Link: bionic-queens.debdiff
From: anon Link: nova_delete_snapshot.patch
From: Matt Riedemann Link: Pike cherry-pick
From: Matt Riedemann Link: Fix patch.
From: Hua Zhang Link: lp1744079_xenail.debdiff
From: Matt Riedemann Link: Delete-instance_id_mappings-record-in-instance_destr.patch
From: Eric M Gonzalez Link: master.a4f926b8e1.unquisece_on_quiesce_failure.patch
From: Dr. Jens Harbott Link: nova.test.patch