stack/monitor: Use buildout.hash.cfg

Use -hash sections to avoid conflict of section:filename key with
hexagonit.recipe.download

stack/monitor/buildout.cfg

@@ -62,23 +62,23 @@ eggs =
 # Monitor templates files
 [monitor-httpd-conf]
 <= monitor-template-base
-md5sum = b5f42503799e7e770afce4097d3b75ae
+md5sum = ${monitor-httpd-conf-hash:md5sum}
 filename = monitor-httpd.conf.in
 
 [monitor-template-wrapper]
 <= monitor-template-base
 filename = wrapper.in
-md5sum = 1695c9a06a2b11ccfe893d7a224e489d
+md5sum = ${monitor-template-wrapper-hash:md5sum}
 
 [monitor-conf]
 <= monitor-template-base
 filename = monitor.conf.in
-md5sum = 91c4c9bba1f7df788b9b7a059ed89ac2
+md5sum = ${monitor-conf-hash:md5sum}
 
 [monitor-httpd-cors]
 <= monitor-template-base
 filename = httpd-cors.cfg.in
-md5sum = 683ea85fc054094248baf5752dd089bf
+md5sum = ${monitor-httpd-cors-hash:md5sum}
 # End templates files
 
 # XXX keep compatibility (with software/ipython_notebook/software.cfg )

stack/monitor/buildout.hash.cfg

@@ -15,3 +15,19 @@
 [monitor2-template]
 filename = instance-monitor.cfg.jinja2.in
 md5sum = d3d5a44db790f2bdf4fcbe6ebffe261f
+
+[monitor-httpd-conf-hash]
+filename = templates/monitor-httpd.conf.in
+md5sum = b5f42503799e7e770afce4097d3b75ae
+
+[monitor-template-wrapper-hash]
+filename = templates/wrapper.in
+md5sum = 1695c9a06a2b11ccfe893d7a224e489d
+
+[monitor-conf-hash]
+filename = templates/monitor.conf.in
+md5sum = 91c4c9bba1f7df788b9b7a059ed89ac2
+
+[monitor-httpd-cors-hash]
+filename = templates/httpd-cors.cfg.in
+md5sum = 683ea85fc054094248baf5752dd089bf