add newlines to ca_all_loc

If the properties in /directory are not seperated by newlines the URL_
variables will all contain the first URL.
To combat this we just add newlines after every ",".

getssl

@@ -2312,6 +2312,8 @@ obtain_ca_resource_locations()
     fi
 
     debug "ca_all_loc from ${CA}${suffix} gives $ca_all_loc"
+    ca_all_loc=${ca_all_loc//,/,$'\n'}
+
     # APIv1
     URL_new_reg=$(echo "$ca_all_loc" | grep "new-reg" | awk -F'"' '{print $4}')
     URL_new_authz=$(echo "$ca_all_loc" | grep "new-authz" | awk -F'"' '{print $4}')