Have 3 failed deployments (1, 2, and 4), one successful deployment (3), and a running deployment (5)
$ oc deploy master --cancel
no active deployments to cancel
no active deployments to cancel
no active deployments to cancel
no active deployments to cancel
cancelled #5
Should have only written "Cancelled deployment #5"
$ oc get pods
NAME READY REASON RESTARTS AGE
master-1-deploy 0/1 ExitCode:255 0 41m
master-2-deploy 0/1 ExitCode:255 0 38m
master-3-8jlfb 0/1 Running 12 33m
master-4-deploy 0/1 ExitCode:255 0 26m
master-5-bimfz 0/1 Running 7 1m
master-5-deploy 1/1 Running 0 1m