nuageinit: install certs in /usr/share/certs/trusted

Suggested by:	kevans

libexec/nuageinit/nuageinit

@@ -572,7 +572,7 @@ local function ca_certs(obj)
 	if obj.ca_certs == nil then return end
 	local trusted = obj.ca_certs.trusted
 	if trusted == nil or #trusted == 0 then return end
-	local certdir = root .. "/etc/ssl/certs"
+	local certdir = root .. "/usr/share/certs/trusted"
 	nuage.mkdir_p(certdir)
 	for i, cert in ipairs(trusted) do
 		local certpath = certdir .. "/nuageinit-" .. i .. ".pem"

libexec/nuageinit/nuageinit.7

@@ -276,7 +276,7 @@ The following keys are recognized:
 .It trusted
 A list of PEM-encoded CA certificates to add to the system trust store.
 Certificates are written to
-.Pa /etc/ssl/certs/
+.Pa /usr/share/certs/trusted/
 and
 .Xr certctl 8
 rehash is executed.

libexec/nuageinit/tests/nuageinit.sh

@@ -1275,8 +1275,8 @@ ca_certs:
       -----END CERTIFICATE-----
 EOF
 	atf_check -o empty /usr/libexec/nuageinit "${PWD}"/media/nuageinit config-2
-	atf_check -o match:"dGVzdGNlcnQx" cat etc/ssl/certs/nuageinit-1.pem
-	atf_check -o match:"dGVzdGNlcnQy" cat etc/ssl/certs/nuageinit-2.pem
+	atf_check -o match:"dGVzdGNlcnQx" cat usr/share/certs/trusted/nuageinit-1.pem
+	atf_check -o match:"dGVzdGNlcnQy" cat usr/share/certs/trusted/nuageinit-2.pem
 	true
 }