templates: openrc: Add missing 'insecure' and 'verify' options

If openrc_insecure is set to True, we need to export OS_INSECURE and
OS_VERIFY in order for API calls to not verify SSL vertificates. We
also need to add similar options to the clouds.yaml file as well.

Change-Id: I50e411c5ff974ff9a0b67aca6e9d7e48db596df7

templates/clouds.yaml.j2

@@ -16,3 +16,7 @@ clouds:
 {% else %}
     identity_api_version: "3"
 {% endif %}
+{% if openrc_insecure | bool %}
+    verify: false
+    insecure: true
+{% endif %}

templates/openrc.j2

@@ -31,6 +31,8 @@ export OS_AUTH_VERSION=3
 {% endif %}
 
 {% if openrc_insecure | bool %}
+export OS_INSECURE=1
+export OS_VERIFY=
 # Convenience Aliases for Self-Signed Certs
 alias cinder='cinder --insecure'
 alias glance='glance --insecure'