slaprunner: nginx correctly redirect for shellinabox

software/slaprunner/common.cfg

@@ -128,7 +128,7 @@ mode = 0644
 recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/nginx_conf.in
 download-only = true
-md5sum = df4cf59f160b429a1eee43eea9e6aff8
+md5sum = 24c8f0568d8e4e251319326394e13612
 filename = nginx_conf.in
 mode = 0644
 

software/slaprunner/nginx_conf.in

@@ -77,7 +77,7 @@ http {
             proxy_pass http://unix:{{ socket }};
         }
 	location /shellinabox {
-            proxy_pass  http://{{ param_nginx_frontend['global-ip'] }}:{{ shellinabox_port }}/;
+            proxy_pass  http://[{{ param_nginx_frontend['global-ip'] }}]:{{ shellinabox_port }}/;
             proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
             auth_basic "Restricted";
             auth_basic_user_file {{ param_nginx_frontend['etc_dir'] }}/.htpasswd;