bump rpm based docker versions to docker-ce-18.06.3.ce-3 (#4925)

requirements.txt

@@ -1,4 +1,4 @@
-ansible>=2.5.0,!=2.7.0
+ansible>=2.5.0,<2.7
 jinja2>=2.9.6
 netaddr
 pbr>=1.6

roles/container-engine/docker/vars/fedora.yml

@@ -6,7 +6,7 @@ docker_kernel_min_version: '0'
 docker_versioned_pkg:
   'latest': docker-ce
   '18.03': docker-ce-18.03.1.ce-3.fc28
-  '18.06': docker-ce-18.06.2.ce-3.fc28
+  '18.06': docker-ce-18.06.3.ce-3.fc28
 
 #
 # This is due to the fact that the docker

roles/container-engine/docker/vars/redhat.yml

@@ -14,8 +14,8 @@ docker_versioned_pkg:
   '17.09': docker-ce-17.09.0.ce-1.el7.centos
   '17.12': docker-ce-17.12.1.ce-1.el7.centos
   '18.03': docker-ce-18.03.1.ce-1.el7.centos
-  '18.06': docker-ce-18.06.2.ce-3.el7
+  '18.06': docker-ce-18.06.3.ce-3.el7
-  'stable': docker-ce-18.06.2.ce-3.el7
+  'stable': docker-ce-18.06.3.ce-3.el7
   'edge': docker-ce-17.12.1.ce-1.el7.centos
 
 docker_selinux_versioned_pkg:

roles/kubespray-defaults/defaults/main.yaml

@@ -213,7 +213,7 @@ docker_options: >-
   {% if docker_registry_mirrors is defined %}
   {{ docker_registry_mirrors | map('regex_replace', '^(.*)$', '--registry-mirror=\1' ) | list | join(' ') }}
   {%- endif %}
-  {%- if docker_version is version('17.05', '<') %}
+  {%- if docker_version is defined and docker_version is version('17.05', '<') %}
   --graph={{ docker_daemon_graph }} {{ docker_log_opts }}
   {%- else %}
   --data-root={{ docker_daemon_graph }} {{ docker_log_opts }}