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GitWeb","url":"https://opendev.org/openstack/nova/commit/7168314dd125fca8d1cecac035477ea0314ab828"}]}],"author":{"name":"Takashi Kajinami","email":"tkajinam@redhat.com","date":"2022-06-13 05:48:24.000000000","tz":540},"committer":{"name":"melanie witt","email":"melwittt@gmail.com","date":"2022-11-29 22:56:49.000000000","tz":0},"subject":"Retry attachment delete API call for 504 Gateway Timeout","message":"Retry attachment delete API call for 504 Gateway Timeout\n\nWhen cinder-api runs behind a load balancer(eg haproxy), the load\nbalancer can return 504 Gateway Timeout when cinder-api does not\nrespond within timeout. This change ensures nova retries deleting\na volume attachment in that case.\n\nAlso this change makes nova ignore 404 in the API call. This is\nrequired because cinder might continue deleting the attachment even if\nthe load balancer returns 504. This also helps us in the situation\nwhere the volume attachment was accidentally removed by users.\n\nCloses-Bug: #1978444\nChange-Id: I593011d9f4c43cdae7a3d53b556c6e2a2b939989\n(cherry picked from commit 8f4b740ca5292556f8e953a30f2a11ed4fbc2945)\n(cherry picked from commit b94ffb1123b1a6cf0a8675e0d6f1072e9625f570)\n(cherry picked from commit 14f9b7627e8a48f546e2f1c79d4336e1e4923501)\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/9b1c078112f11eafbd8e174efbd0e0f9d2c951ee"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/9b1c078112f11eafbd8e174efbd0e0f9d2c951ee"}]},"branch":"refs/heads/stable/wallaby"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"CLOSED","labels":[{"label":"Verified","status":"OK","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"OK","applied_by":{"_account_id":17685,"name":"Elod Illes","email":"elod.illes@est.tech","username":"elod.illes"}},{"label":"Workflow","status":"OK","applied_by":{"_account_id":17685,"name":"Elod Illes","email":"elod.illes@est.tech","username":"elod.illes"}},{"label":"Review-Priority","status":"MAY"}]}],"submit_requirements":[]}