proxies / redirects: add trailing / to prevent unintended redirects

Without this you can get the redirect to redirect to another host.
Not a super big problem, but definitely not intended.
Hopefully just adding a tailing / will not break anything.

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/httpd/redirect/templates/redirect.conf

@@ -1 +1 @@
-Redirect 302 {{ path }} {{ target }}
+Redirect 302 {{ path }} {{ target }}/

roles/httpd/redirectmatch/templates/redirectmatch.conf

@@ -1,3 +1,3 @@
 {% if redirectmatch_enabled %}
-RedirectMatch {{ status }} {{ regex }} {{ target }}
+RedirectMatch {{ status }} {{ regex }} {{ target }}/
 {% endif %}