Merge ~lutostag/juju-wait:deb-pkg-fixes into juju-wait:master

[Greg Lutostanski]

fix: include juju-wait python scripts

fixes https://bugs.launchpad.net/juju-wait/+bug/1703695

diff --git a/debian/control b/debian/control
index f15782b..b04c427 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,7 @@ Build-Depends:
  python3-setuptools,
  python3-yaml
 Standards-Version: 3.9.3
-X-Python3-Version: >= 3.4
+X-Python-Version: >= 3.4
 
 Package: juju-wait
 Architecture: all
diff --git a/debian/rules b/debian/rules
index 8025c1b..7b4b7e7 100755
--- a/debian/rules
+++ b/debian/rules
@@ -10,7 +10,6 @@
 #export DH_VERBOSE=1
 
 export PYBUILD_NAME=juju_wait
-export DEBPYTHON_SUPPORTED=3.2,3.3,3.4,3.5,3.6
 
 %:
-	dh $@ --with=python3 --without-python2
+	dh $@ --with=python3 --without-python2 --buildsystem=pybuild