Created attachment 1740202 [details]
screenshot

Description of problem:
Depending on the  backup's name some backups are reported as failed even when they were executed successfully.

Version-Release number of selected component (if applicable):
MTC 1.4.0

How reproducible:
Always

Steps to Reproduce:
1. Create a namespace with this name

$ oc new-project ocp-37723-partialfailbackup

2.In source cluster. Build an image

$ oc new-build -D $'FROM centos:7\nRUN yum install -y httpd' -n ocp-37722-partialfailrestore


3. Create a migration plan for this namespace. Indirect Image Migtration.

Use this name for the migplan "ocp-37722-partialfailrestore-migplan-1608223008"

4. Execute the migration



Actual results:
The migmigration resource will report the Backup as successfully executed, but the UI will show the Backup in the Backup phase as failed (in red and with an 'X' symbol)

Expected results:
The backup should be displayed in the UI as a successfully executed Backup (in green and without the 'X')

Additional info:

this is the full migmigration yaml file

$ oc get migmigration -o yaml 
apiVersion: v1
items:
- apiVersion: migration.openshift.io/v1alpha1
  kind: MigMigration
  metadata:
    annotations:
      openshift.io/touch: 68f96031-4086-11eb-8182-0a580a83000b
    creationTimestamp: "2020-12-17T16:37:03Z"
    generation: 42
    labels:
      controller-tools.k8s.io: "1.0"
      migration.openshift.io/migplan-name: ocp-37722-partialfailrestore-migplan-1608223008
    managedFields:
    - apiVersion: migration.openshift.io/v1alpha1
      fieldsType: FieldsV1
      fieldsV1:
        f:metadata:
          f:labels:
            .: {}
            f:controller-tools.k8s.io: {}
        f:spec:
          .: {}
          f:migPlanRef:
            .: {}
            f:name: {}
            f:namespace: {}
          f:stage: {}
      manager: OpenAPI-Generator
      operation: Update
      time: "2020-12-17T16:37:03Z"
    - apiVersion: migration.openshift.io/v1alpha1
      fieldsType: FieldsV1
      fieldsV1:
        f:metadata:
          f:annotations:
            .: {}
            f:openshift.io/touch: {}
          f:labels:
            f:migration.openshift.io/migplan-name: {}
          f:ownerReferences:
            .: {}
            k:{"uid":"46d9aeb4-39ec-4bc0-af55-addc4786316e"}:
              .: {}
              f:apiVersion: {}
              f:kind: {}
              f:name: {}
              f:uid: {}
        f:status:
          .: {}
          f:conditions: {}
          f:itinerary: {}
          f:observedDigest: {}
          f:phase: {}
          f:pipeline: {}
          f:startTimestamp: {}
      manager: manager
      operation: Update
      time: "2020-12-17T16:39:19Z"
    name: ocp-37722-partialfailrestore-mig-1608223008
    namespace: openshift-migration
    ownerReferences:
    - apiVersion: migration.openshift.io/v1alpha1
      kind: MigPlan
      name: ocp-37722-partialfailrestore-migplan-1608223008
      uid: 46d9aeb4-39ec-4bc0-af55-addc4786316e
    resourceVersion: "693128"
    selfLink: /apis/migration.openshift.io/v1alpha1/namespaces/openshift-migration/migmigrations/ocp-37722-partialfailrestore-mig-1608223008
    uid: 72b302ee-3c1b-4820-992a-ca5b1a6ecae4
  spec:
    migPlanRef:
      name: ocp-37722-partialfailrestore-migplan-1608223008
      namespace: openshift-migration
    stage: false
  status:
    conditions:
    - category: Advisory
      durable: true
      lastTransitionTime: "2020-12-17T16:39:19Z"
      message: The migration has completed successfully.
      reason: Completed
      status: "True"
      type: Succeeded
    itinerary: Final
    observedDigest: ec55c01c7a550820c2930af61b61eb1699219722979ef13590a01438481db4d2
    phase: Completed
    pipeline:
    - completed: "2020-12-17T16:37:46Z"
      message: Completed
      name: Prepare
      started: "2020-12-17T16:37:03Z"
    - completed: "2020-12-17T16:38:05Z"
      message: Completed
      name: Backup
      progress:
      - 'Backup openshift-migration/ocp-37722-partialfailrestore-mig-1608223008-f5dgr:
        37 out of estimated total of 37 objects backed up (16s)'
      started: "2020-12-17T16:37:46Z"
    - completed: "2020-12-17T16:38:57Z"
      message: Completed
      name: StageBackup
      progress:
      - 'Backup openshift-migration/ocp-37722-partialfailrestore-mig-1608223008-k5ps2:
        2 out of estimated total of 2 objects backed up (11s)'
      started: "2020-12-17T16:38:05Z"
    - completed: "2020-12-17T16:39:05Z"
      message: Completed
      name: StageRestore
      progress:
      - 'Restore openshift-migration/ocp-37722-partialfailrestore-mig-1608223008-z4s72:
        Completed'
      started: "2020-12-17T16:38:57Z"
    - message: Skipped
      name: DirectImage
      skipped: true
    - message: Skipped
      name: DirectVolume
      skipped: true
    - completed: "2020-12-17T16:39:17Z"
      message: Completed
      name: Restore
      progress:
      - 'Restore openshift-migration/ocp-37722-partialfailrestore-mig-1608223008-z8slb:
        Completed'
      started: "2020-12-17T16:39:05Z"
    - completed: "2020-12-17T16:39:19Z"
      message: Completed
      name: Cleanup
      started: "2020-12-17T16:39:17Z"
    startTimestamp: "2020-12-17T16:37:03Z"
kind: List
metadata:
  resourceVersion: ""
  selfLink: ""