Created attachment 1346333 [details]
uninstall prometheus log

Description of problem:
Uninstall prometheus, there is ansible error: "Error from server (NotFound): serviceaccounts \"prometheus\" not found".

Actually prometheus namespace is already deleted, no return result for the following command
# oc get project | grep prometheus

fatal: [host-8-241-66.host.centralci.eng.rdu2.redhat.com]: FAILED! => {
    "changed": true, 
    "cmd": [
        "oc", 
        "annotate", 
        "--overwrite", 
        "-n", 
        "prometheus", 
        "serviceaccount", 
        "prometheus", 
        "serviceaccounts.openshift.io/oauth-redirectreference.prom={\"kind\":\"OAuthRedirectReference\",\"apiVersion\":\"v1\",\"reference\":{\"kind\":\"Route\",\"name\":\"prometheus\"}}", 
        "serviceaccounts.openshift.io/oauth-redirectreference.alerts={\"kind\":\"OAuthRedirectReference\",\"apiVersion\":\"v1\",\"reference\":{\"kind\":\"Route\",\"name\":\"alerts\"}}"
    ], 
    "delta": "0:00:00.206803", 
    "end": "2017-11-01 02:19:37.016069", 
    "failed": true, 
    "invocation": {
        "module_args": {
            "_raw_params": "oc annotate --overwrite -n prometheus serviceaccount prometheus serviceaccounts.openshift.io/oauth-redirectreference.prom='{\"kind\":\"OAuthRedirectReference\",\"apiVersion\":\"v1\",\"reference\":{\"kind\":\"Route\",\"name\":\"prometheus\"}}' serviceaccounts.openshift.io/oauth-redirectreference.alerts='{\"kind\":\"OAuthRedirectReference\",\"apiVersion\":\"v1\",\"reference\":{\"kind\":\"Route\",\"name\":\"alerts\"}}'", 
            "_uses_shell": false, 
            "chdir": null, 
            "creates": null, 
            "executable": null, 
            "removes": null, 
            "stdin": null, 
            "warn": true
        }
    }, 
    "msg": "non-zero return code", 
    "rc": 1, 
    "start": "2017-11-01 02:19:36.809266", 
    "stderr": "Error from server (NotFound): serviceaccounts \"prometheus\" not found", 
    "stderr_lines": [
        "Error from server (NotFound): serviceaccounts \"prometheus\" not found"
    ], 
    "stdout": "", 
    "stdout_lines": []
}
	to retry, use: --limit @/usr/share/ansible/openshift-ansible/playbooks/byo/openshift-cluster/openshift-prometheus.retry

actually prometheus is already deleted, no return result for the following command
# oc get project | grep prometheus

Version-Release number of the following components:
# rpm -qa | grep openshift-ansible
openshift-ansible-callback-plugins-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-filter-plugins-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-playbooks-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-docs-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-lookup-plugins-3.7.0-0.184.0.git.0.d407445.el7.noarch
openshift-ansible-roles-3.7.0-0.184.0.git.0.d407445.el7.noarch

Images:
oauth-proxy/images/v3.7.0-54
prometheus/images/v3.7.0-54
prometheus-alertmanager/images/v3.7.0-54
prometheus-alert-buffer/images/v3.7.0-51

How reproducible:
Always

Steps to Reproduce:
1. Uninstall prometheus, inventory file see the [Additional info] part
2.
3.

Actual results:
Ansible error "Error from server (NotFound): serviceaccounts \"prometheus\" not found" when uninstall prometheus

Expected results:
There should not be error throw out.

Additional info:
[OSEv3:children]
masters
etcd
nfs
[masters]
${MASTER} openshift_public_hostname=${MASTER}

[etcd]
${ETCD} openshift_public_hostname=${ETCD}

[OSEv3:vars]
ansible_ssh_user=root
ansible_ssh_private_key_file="~/libra.pem"
deployment_type=openshift-enterprise

# prometheus
openshift_prometheus_state=absent
openshift_prometheus_namespace=prometheus