roles: etcd: Add support for SUSE distributions

Add path for certificate location for SUSE distributions. Also make sure
the 'update-ca-certificates' command is executed on SUSE hosts as well.

roles/etcd/tasks/upd_ca_trust.yml

@@ -8,6 +8,8 @@
       /etc/pki/ca-trust/source/anchors/etcd-ca.crt
       {%- elif ansible_os_family in ["CoreOS", "Container Linux by CoreOS"] -%}
       /etc/ssl/certs/etcd-ca.pem
+      {%- elif ansible_os_family == "Suse" -%}
+      /etc/pki/trust/anchors/etcd-ca.pem
       {%- endif %}
   tags:
     - facts
@@ -19,9 +21,9 @@
     remote_src: true
   register: etcd_ca_cert
 
-- name: Gen_certs | update ca-certificates (Debian/Ubuntu/Container Linux by CoreOS)
+- name: Gen_certs | update ca-certificates (Debian/Ubuntu/SUSE/Container Linux by CoreOS)
   command: update-ca-certificates
-  when: etcd_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Container Linux by CoreOS"]
+  when: etcd_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Container Linux by CoreOS", "Suse"]
 
 - name: Gen_certs | update ca-certificates (RedHat)
   command: update-ca-trust extract