It appears the http link just redirects to https now so let's
point directly to the SSL port and skip the redirect.
Signed-off-by: Thanh Ha <zxiiro@gmail.com>
Change-Id: Ife8bcf9bb403a3091dea886eb16acdfd7148a9a9
         mode: 0755
     - name: Fetch PlantUML
       get_url:
-        url: http://sourceforge.net/projects/plantuml/files/plantuml.jar/download
+        url: https://sourceforge.net/projects/plantuml/files/plantuml.jar/download
         dest: /opt/plantuml/plantuml.jar
         mode: 0644
     - name: Install PlantUML executable script