adjust tools and version information.

upstream snapshots are versioned in the format 'X.Y.Z+<distance>.g<commit>'
where X.Y.Z are major, minor, and micro.  Distance is number of commits
since last annotated tag, and commit is the git commit.

bddeb and brpm will now create and use the "upstream version" like above.

Things changed here:
 - tools/make-tarball
   update cloudinit/version.py to contain the full version
   support --output
   support '--long' to always create the long format version string.

 - bddeb:
   - use quilt debian source format
   - use read-version and long version in changelog.

 - brpm:
   - change to use read-version and upstream long version in the spec.
   - flake8 changes

 - tools/read-version
   - read version from git or from cloudinit/version.
   - provide --json output with more nicely formed data.

2 files changed, 2 insertions, 1 deletions

diff --git a/packages/debian/changelog.in b/packages/debian/changelog.in
index 544d23cf..f8e98258 100644
--- a/packages/debian/changelog.in
+++ b/packages/debian/changelog.in
@@ -1,5 +1,5 @@
 ## template:basic
-cloud-init (${version}+${revision}~bddeb-1) UNRELEASED; urgency=low
+cloud-init (${version_long}-1~bddeb) UNRELEASED; urgency=low
 
   * build
 
diff --git a/packages/debian/source/format b/packages/debian/source/format
new file mode 100644
index 00000000..163aaf8d
--- /dev/null
+++ b/packages/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)