Delete 'Add/Remove MGR node' job

Change-Id: I12a671d1aab37a8d8f025101aed2c0330132cef6
diff --git a/jobs/templates/test-scenarios.yml b/jobs/templates/test-scenarios.yml
index a214e4a..abf7273 100644
--- a/jobs/templates/test-scenarios.yml
+++ b/jobs/templates/test-scenarios.yml
@@ -107,10 +107,6 @@
           run-test-opts: '--maxfail=1 -k TestCephMon'
           deployment: heat-cicd-queens-dvr-sl
           display-name: Add/Remove CMN node
-      - ceph_mgr-queens-dvr-sl:
-          run-test-opts: '--maxfail=1 -k TestCephMgr'
-          deployment: heat-cicd-queens-dvr-sl
-          display-name: Add/Remove MGR node
       - ceph_rgw-queens-dvr-sl:
           run-test-opts: '--maxfail=1 -k TestCephRgw'
           deployment: heat-cicd-queens-dvr-sl
diff --git a/tcp_tests/tests/system/test_ceph_operations.py b/tcp_tests/tests/system/test_ceph_operations.py
index 2a19258..8845272 100644
--- a/tcp_tests/tests/system/test_ceph_operations.py
+++ b/tcp_tests/tests/system/test_ceph_operations.py
@@ -435,7 +435,7 @@
 def build_node_config(node=''):
     """
 
-    :param node:  [osd, mon, rgw, mgr]
+    :param node:  [osd, mon, rgw]
     :return: string in yaml format
     """