stack/monitor: Fix password reinstall

Regenerate monitor password files if they are deleted.

stack/monitor/buildout.hash.cfg

@@ -14,7 +14,7 @@
 # not need these here).
 [monitor2-template]
 filename = instance-monitor.cfg.jinja2.in
-md5sum = 24c7f5527d994e231b4c2bf9fecb68a6
+md5sum = d19664e72d05a22813366f2871527935
 
 [monitor-httpd-conf]
 _update_hash_filename_ = templates/monitor-httpd.conf.in

stack/monitor/instance-monitor.cfg.jinja2.in

@@ -158,6 +158,9 @@ recipe = plone.recipe.command
 stop-on-error = true
 password-file = ${monitor-directory:etc}/.monitor-password
 htpasswd-path = ${monitor-directory:etc}/monitor-htpasswd
+location =
+  ${:password-file}
+  ${:htpasswd-path}
 command =
   echo "${monitor-instance-parameter:password}" >${:password-file}
   {{ apache_location }}/bin/htpasswd -cib ${:htpasswd-path} "${monitor-instance-parameter:username}" "${monitor-instance-parameter:password}"