purge-cluster: remove -q flag from grep to prevent broken pipes

Signed-off-by: Alfredo Deza <adeza@redhat.com>
Resolves: rhbz#1339576

diff --git a/purge-cluster.yml b/purge-cluster.yml
index 37333b3445a397467accfbd54aadbe89b50f943f..27bce4661d89f6a76e65b9484ae5486c3d66a895 100644 (file)
--- a/purge-cluster.yml
+++ b/purge-cluster.yml
@@ -261,7 +261,7 @@
       rbdmirror_group_name in group_names
 
   - name: check for anything running ceph
-    shell: "ps awux | grep -v grep | grep -q -- ceph-"
+    shell: "ps awux | grep -- [c]eph-"
     register: check_for_running_ceph
     failed_when: check_for_running_ceph.rc == 0