diff --git a/LICENSE b/LICENSE
index 68c771a09..67db85882 100644
--- a/LICENSE
+++ b/LICENSE
@@ -173,4 +173,3 @@
       defend, and hold each Contributor harmless for any liability
       incurred by, or claims asserted against, such Contributor by reason
       of your accepting any such warranty or additional liability.
-
diff --git a/_skeleton_role_/defaults/main.yml.j2 b/_skeleton_role_/defaults/main.yml.j2
index 093560ab7..9148af8c5 100644
--- a/_skeleton_role_/defaults/main.yml.j2
+++ b/_skeleton_role_/defaults/main.yml.j2
@@ -19,4 +19,3 @@
 
 # All variables within this role should have a prefix of "tripleo_{{ role_name | replace('tripleo-', '') | replace('-', '_') }}"
 tripleo_{{ role_name | replace('tripleo-', '') | replace('-', '_') }}_debug: false
-
diff --git a/_skeleton_role_/meta/main.yml.j2 b/_skeleton_role_/meta/main.yml.j2
index b8233a2f4..5d53d3bba 100644
--- a/_skeleton_role_/meta/main.yml.j2
+++ b/_skeleton_role_/meta/main.yml.j2
@@ -42,4 +42,3 @@ galaxy_info:
 # List your role dependencies here, one per line. Be sure to remove the '[]' above,
 # if you add dependencies to this list.
 dependencies: []
-
diff --git a/_skeleton_role_/molecule/default/Dockerfile.j2 b/_skeleton_role_/molecule/default/Dockerfile.j2
index 8e43c3378..ec46ad5eb 100644
--- a/_skeleton_role_/molecule/default/Dockerfile.j2
+++ b/_skeleton_role_/molecule/default/Dockerfile.j2
@@ -35,4 +35,3 @@ RUN easy_install {{ pkg }}
 {% endraw %}
 
 CMD ["sh", "-c", "while true; do sleep 10000; done"]
-
diff --git a/_skeleton_role_/molecule/default/playbook.yml.j2 b/_skeleton_role_/molecule/default/playbook.yml.j2
index 0a22b2a1b..8d823ecb6 100644
--- a/_skeleton_role_/molecule/default/playbook.yml.j2
+++ b/_skeleton_role_/molecule/default/playbook.yml.j2
@@ -19,4 +19,3 @@
   hosts: all
   roles:
     - role: "{{ role_name }}"
-
diff --git a/doc/source/roles/role-backup-and-restore.rst b/doc/source/roles/role-backup-and-restore.rst
index 8b7115d28..425732b6a 100644
--- a/doc/source/roles/role-backup-and-restore.rst
+++ b/doc/source/roles/role-backup-and-restore.rst
@@ -125,4 +125,3 @@ Lastly, we execute the actual backup step.
       --become-user root \
       --tags bar_create_recover_image \
       ~/bar_rear_create_restore_images.yaml
-
diff --git a/tripleo_ansible/roles/aide/molecule/default/Dockerfile b/tripleo_ansible/roles/aide/molecule/default/Dockerfile
index c58ca6538..e0534b4d1 100644
--- a/tripleo_ansible/roles/aide/molecule/default/Dockerfile
+++ b/tripleo_ansible/roles/aide/molecule/default/Dockerfile
@@ -34,4 +34,4 @@ RUN easy_install {{ pkg }}
 {% endfor %}
 
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/octavia-controller-config/templates/ifcfg.j2 b/tripleo_ansible/roles/octavia-controller-config/templates/ifcfg.j2
index 7b2f33ff2..d17b59359 100644
--- a/tripleo_ansible/roles/octavia-controller-config/templates/ifcfg.j2
+++ b/tripleo_ansible/roles/octavia-controller-config/templates/ifcfg.j2
@@ -16,4 +16,3 @@ OVS_EXTRA="-- set Interface {{ mgmt_port_dev }} external-ids:iface-status=active
            -- set Interface {{ mgmt_port_dev }} external-ids:skip_cleanup=true \
            -- set Interface {{ mgmt_port_dev }} mac=\"{{ mgmt_port_mac }}\" \
            -- set Interface {{ mgmt_port_dev }} other-config:hwaddr={{ mgmt_port_mac }}"
-
diff --git a/tripleo_ansible/roles/test_json_error_callback/molecule/default/Dockerfile b/tripleo_ansible/roles/test_json_error_callback/molecule/default/Dockerfile
index c58ca6538..e0534b4d1 100644
--- a/tripleo_ansible/roles/test_json_error_callback/molecule/default/Dockerfile
+++ b/tripleo_ansible/roles/test_json_error_callback/molecule/default/Dockerfile
@@ -34,4 +34,4 @@ RUN easy_install {{ pkg }}
 {% endfor %}
 
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/test_package_action/molecule/default/Dockerfile b/tripleo_ansible/roles/test_package_action/molecule/default/Dockerfile
index c58ca6538..e0534b4d1 100644
--- a/tripleo_ansible/roles/test_package_action/molecule/default/Dockerfile
+++ b/tripleo_ansible/roles/test_package_action/molecule/default/Dockerfile
@@ -34,4 +34,4 @@ RUN easy_install {{ pkg }}
 {% endfor %}
 
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/test_package_action/molecule/negative/Dockerfile b/tripleo_ansible/roles/test_package_action/molecule/negative/Dockerfile
index c58ca6538..e0534b4d1 100644
--- a/tripleo_ansible/roles/test_package_action/molecule/negative/Dockerfile
+++ b/tripleo_ansible/roles/test_package_action/molecule/negative/Dockerfile
@@ -34,4 +34,4 @@ RUN easy_install {{ pkg }}
 {% endfor %}
 
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/test_package_action/molecule/positive/Dockerfile b/tripleo_ansible/roles/test_package_action/molecule/positive/Dockerfile
index c58ca6538..e0534b4d1 100644
--- a/tripleo_ansible/roles/test_package_action/molecule/positive/Dockerfile
+++ b/tripleo_ansible/roles/test_package_action/molecule/positive/Dockerfile
@@ -34,4 +34,4 @@ RUN easy_install {{ pkg }}
 {% endfor %}
 
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/tripleo-image-serve/molecule/default/Dockerfile b/tripleo_ansible/roles/tripleo-image-serve/molecule/default/Dockerfile
index 22622836b..8943173f9 100644
--- a/tripleo_ansible/roles/tripleo-image-serve/molecule/default/Dockerfile
+++ b/tripleo_ansible/roles/tripleo-image-serve/molecule/default/Dockerfile
@@ -33,4 +33,4 @@ RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y pyth
 RUN easy_install {{ pkg }}
 {% endfor %}
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/tripleo-image-serve/molecule/legacy_vars/Dockerfile b/tripleo_ansible/roles/tripleo-image-serve/molecule/legacy_vars/Dockerfile
index 22622836b..8943173f9 100644
--- a/tripleo_ansible/roles/tripleo-image-serve/molecule/legacy_vars/Dockerfile
+++ b/tripleo_ansible/roles/tripleo-image-serve/molecule/legacy_vars/Dockerfile
@@ -33,4 +33,4 @@ RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y pyth
 RUN easy_install {{ pkg }}
 {% endfor %}
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/tuned/molecule/default/Dockerfile b/tripleo_ansible/roles/tuned/molecule/default/Dockerfile
index 22622836b..8943173f9 100644
--- a/tripleo_ansible/roles/tuned/molecule/default/Dockerfile
+++ b/tripleo_ansible/roles/tuned/molecule/default/Dockerfile
@@ -33,4 +33,4 @@ RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y pyth
 RUN easy_install {{ pkg }}
 {% endfor %}
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]
diff --git a/tripleo_ansible/roles/tuned/molecule/isolated/Dockerfile b/tripleo_ansible/roles/tuned/molecule/isolated/Dockerfile
index 22622836b..8943173f9 100644
--- a/tripleo_ansible/roles/tuned/molecule/isolated/Dockerfile
+++ b/tripleo_ansible/roles/tuned/molecule/isolated/Dockerfile
@@ -33,4 +33,4 @@ RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y pyth
 RUN easy_install {{ pkg }}
 {% endfor %}
 
-CMD ["sh", "-c", "while true; do sleep 10000; done"]
\ No newline at end of file
+CMD ["sh", "-c", "while true; do sleep 10000; done"]