new build with dh-python helper.

See https://wiki.debian.org/Python/TransitionToDHPython2

debian/control

@@ -1,13 +1,12 @@
 Source: nagios-plugins-ceph
 Maintainer: Valery Tschopp <valery.tschopp@switch.ch>
-Uploaders: Sebastian Nickel <sebastian.nickel@nine.ch>, Roman Plessl <roman.plessl@nine.ch>
 Section: misc
 Priority: optional
-Standards-Version: 3.9.5
-Build-Depends: debhelper (>= 8), python-support
+Standards-Version: 3.9.8
+Build-Depends: debhelper (>= 9), dh-python, python:any
 
 Package: nagios-plugins-ceph
 Architecture: all
-Depends: ${python:Depends}, ${misc:Depends}
+Depends: python, ${misc:Depends}, ${python:Depends}
 Description: Nagios plugins for Ceph
  This package provides a set of plugins to monitor a ceph cluster.

debian/docs

@@ -0,0 +1 @@
+README.md

debian/rules

@@ -5,7 +5,7 @@
 #export DH_VERBOSE=1
 
 %:
-	dh $@
+	dh "$@" --with python2
 
 # install in official directories
 override_dh_auto_install: