adjust "when" conditions to support RHEL8 naming

roles/bootstrap/tasks/main.yml

@@ -26,7 +26,7 @@
       with_items:
         - libselinux-python
         - sudo
-      when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "Fedora"] and not is_atomic
+      when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "RedHat", "Fedora"] and not is_atomic
 
     - name: enable fastestmirror (fedora - non-atomic)
       lineinfile:

roles/create-user/tasks/main.yml

@@ -4,7 +4,7 @@
   when: ansible_distribution in ["Debian", "Ubuntu"]
 
 - include_tasks: el.yml
-  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "Fedora"]
+  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "RedHat", "Fedora"]
 
 - name: print generated password for {{ username }} on each host
   debug: var=pwgen

roles/docker/tasks/main.yml

@@ -4,7 +4,7 @@
   package:
     name: docker
     state: latest
-  when: ansible_distribution in ["CentOS", "Fedora", "Red Hat Enterprise Linux"] and not is_atomic
+  when: ansible_distribution in ["CentOS", "Fedora", "Red Hat Enterprise Linux", "RedHat"] and not is_atomic
   register: docker_installed
 
 - name: add {{ username }} to 'dockerroot' group
@@ -12,7 +12,7 @@
     name: "{{ username }}"
     groups: dockerroot
     append: yes
-  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux"] and not is_atomic
+  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "RedHat"] and not is_atomic
 
 
 - name: copy daemon.json
@@ -22,11 +22,11 @@
     owner: root
     group: root
     mode: 0644
-  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux"] and not is_atomic
+  when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "RedHat"] and not is_atomic
 
 - name: enable/start docker
   service:
     name: docker
     state: started
     enabled: yes
-  when: ansible_distribution in ["CentOS", "Fedora", "Red Hat Enterprise Linux"] and not is_atomic
+  when: ansible_distribution in ["CentOS", "Fedora", "Red Hat Enterprise Linux", "RedHat"] and not is_atomic

roles/install-packages/tasks/main.yml

@@ -4,7 +4,7 @@
   when: ansible_distribution in ["Debian", "Ubuntu"]
  
 - include_tasks: el.yml
-  when: ansible_distribution in ["CentOS" , "Red Hat Enterprise Linux", "Fedora"] and not is_atomic
+  when: ansible_distribution in ["CentOS" , "Red Hat Enterprise Linux", "RedHat", "Fedora"] and not is_atomic
 
 # Need an idempotent way to install packages on atomic
 # command module isn't idempotent and the package module insists on installing containers.

roles/update-packages/tasks/main.yml

@@ -19,7 +19,7 @@
       package:
         name: '*'
         state: latest
-      when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "Debian", "Ubuntu"] and not is_atomic
+      when: ansible_distribution in ["CentOS", "Red Hat Enterprise Linux", "RedHat", "Debian", "Ubuntu"] and not is_atomic
       register: host_upgraded
 
     - name: reboot updated hosts