Remove unneeded blank lines

TrivialFix

Change-Id: I778d0a55adf1302c7a6f0702fec3a381d851f3df

ansible/roles/baremetal/tasks/post-install.yml

@@ -1,5 +1,4 @@
 ---
-
 - name: Ensure docker service directory exists
   file:
       path=/etc/systemd/system/docker.service.d

ansible/roles/bifrost/tasks/config.yml

@@ -27,4 +27,3 @@
     - { src: "id_rsa", dest: "id_rsa" }
     - { src: "id_rsa.pub", dest: "id_rsa.pub" }
     - { src: "ssh_config", dest: "ssh_config" }
-

ansible/roles/bifrost/tasks/deploy-servers.yml

@@ -18,4 +18,3 @@
      ansible-playbook -vvvv -i /bifrost/playbooks/inventory/bifrost_inventory.py
      /bifrost/playbooks/deploy-dynamic.yaml -e "ansible_python_interpreter=/var/lib/kolla/venv/bin/python"
      -e @/etc/bifrost/bifrost.yml'
-

ansible/roles/bifrost/tasks/deploy.yml

@@ -2,4 +2,3 @@
 - include: config.yml
 - include: start.yml
 - include: bootstrap.yml
-

ansible/roles/bifrost/tasks/start.yml

@@ -10,4 +10,3 @@
       - "{{ node_config_directory }}/bifrost/:/etc/bifrost:ro"
       - "/etc/localtime:/etc/localtime:ro"
       - "/dev:/dev"
-

ansible/roles/haproxy/templates/haproxy.cfg.j2

@@ -596,4 +596,3 @@ listen mariadb
 
 {% endfor %}
 {% endif %}
-

ansible/roles/mongodb/defaults/main.yml

@@ -13,5 +13,4 @@ mongodb_image_full: "{{ mongodb_image }}:{{ mongodb_tag }}"
 ####################
 # Mongodb
 ####################
-
 mongodb_replication_set_name: "rs0"

ansible/roles/nova/templates/nova.conf.j2

@@ -182,7 +182,6 @@ rbd_secret_uuid = {{ rbd_secret_uuid }}
 {% endif %}
 
 
-
 [upgrade_levels]
 compute = auto
 

docker/grafana/extend_start.sh

@@ -6,4 +6,3 @@ fi
 if [[ $(stat -c %a /var/log/kolla/grafana) != "755" ]]; then
     chmod 755 /var/log/kolla/grafana
 fi
-

docker/grafana/grafana_sudoers

@@ -1,2 +1 @@
-
 %kolla ALL=(root) NOPASSWD: /usr/bin/chown -R grafana\: /var/lib/grafana/, /bin/chown -R grafana\: /var/lib/grafana/