Minor fixes for undercloud checks

Change-Id: I63cf57023eb6f59e3fe8889630d54ac4ef86ba2e

ansible/check/roles/undercloud/tasks/main.yml

@@ -31,19 +31,12 @@
   ignore_errors: yes
 
 - name : Check rabbitmq file descriptors
-  shell: rabbitmqctl status | grep file_descriptors | awk -F',' '{print $3}' | sed 's/.$//'
+  shell: rabbitmqctl status | grep total_limit |  awk -F',' '{print $2}' | sed 's/.$//'
   register: bz1282491
   changed_when: no
   failed_when: bz1282491.stdout|int < rabbitmq_fd
   ignore_errors: yes
 
-- name : Check HAProxy Default maxconn
-  shell : cat /etc/haproxy/haproxy.cfg | grep -iPzo '(?s)defaults.*?\n(\n|$)' | grep maxconn | awk '{print $2}'
-  register: bz1281584
-  failed_when: bz1281584.stdout|int < mariadb_max_connections
-  changed_when: no
-  ignore_errors: yes
-
 - name : Check rabbitmq for partitions
   shell: rabbitmqctl cluster_status | grep partitions -A 1 | grep -q controller
   register: rabbit_partitioned

ansible/check/site.yml

@@ -17,7 +17,7 @@
   remote_user: stack
   roles:
   - common
-  - controller
+  - undercloud
   - keystone
   - neutron
   - nova