base: collapse second uuid getter

Signed-off-by: Rick Elrod <relrod@redhat.com>

roles/base/tasks/main.yml

@@ -76,29 +76,12 @@
   changed_when: false
   failed_when: 'if_uuid.stdout == ""'
   check_mode: no
-  when: ansible_distribution_major_version|int >=7 and ansible_distribution == 'RedHat' and nmclitest is success and ( not ansible_ifcfg_blacklist )
+  when: ansible_distribution_major_version|int >=7 and nmclitest is success and ( not ansible_ifcfg_blacklist )
   tags:
    - config
    - ifcfg
    - base
 
-- name: get interface uuid
-  shell: nmcli -f "DEVICE,UUID" c show --active | grep -E '^eth|^br|^em'
-  register: if_uuid
-  changed_when: false
-  failed_when: 'if_uuid.stdout == ""'
-  check_mode: no
-  when: ansible_distribution_major_version|int >=29 and ansible_distribution == 'Fedora' and nmclitest is success and ( not ansible_ifcfg_blacklist )
-  tags:
-   - config
-   - ifcfg
-   - base
-
-- name: debug
-  debug: var=if_uuid
-  tags:
-  - base
-
 - name: copy ifcfg files - non virthost
   template: src=ifcfg.j2 dest=/etc/sysconfig/network-scripts/ifcfg-{{item}} mode=0644
   with_items:

roles/base/templates/ifcfg.j2

@@ -22,7 +22,7 @@ ONBOOT="yes"
 {% endif %}
 TYPE="Ethernet"
 DEVICE="{{item}}"
-{% for line in if_uuid['stdout_lines'] %}
+{% for line in if_uuid.stdout_lines %}
 {% if line.split()[0] == item %}
 UUID="{{ line.split()[1] }}"
 {% endif %}