Bug 1478855

Description of problem:
When pipeline stage is canceled, stage icon now is shown failed. It is better to show canceled instead of failed

Version-Release number of selected component (if applicable):
v3.6.173.0.5

How reproducible:
Always

Steps to Reproduce:
1. Create pipeline
$ oc new-app -f https://raw.githubusercontent.com/openshift/origin/master/examples/jenkins/pipeline/samplepipeline.yaml
2. Define "input" step in jenkinsfile on web console by adding steps 'input message' as stages
...
      jenkinsfile: |-
...
        stage('stage1') {
        input message: 'really approve?'
        }
        stage('stage2') {
        input message: 'really approve?'
        }
...


3. Start pipeline. When web prompts "Input Required", click it and select Abort in following page

4. Check the pipeline build's status icon
Check the aborted stage icon

Actual results:
4. The pipeline build's status icon is shown as canceled.
But the aborted stage icon is shown as failed.
See screenshot. The element inspector shows "FAILED" for canceled stage

Expected results:
4. Both should be shown as canceled, as screenshot in https://github.com/openshift/origin-web-console/pull/188 designed for card https://trello.com/c/VgmHJvYQ/676-1-manual-approval-stages-in-pipelines

Additional info: