[Merge] lp:~morphis/bluez/fix-snapcraft-source into lp:~bluetooth/bluez/snap-core-rolling

[Simon Fels]

The proposal to merge lp:~morphis/bluez/fix-snapcraft-source into lp:~bluetooth/bluez/snap-core-rolling has been updated.

Commit Message changed to:

Fixes to get build working on launchpad

* Use same autotools plugin we use for network-manager
* Fetch source tarball over http as launchpad proxy can't deal with git://
* Adjust stage-packages/build-packages to be correct

For more details, see:
https://code.launchpad.net/~morphis/bluez/fix-snapcraft-source/+merge/291757
-- 
Your team Bluetooth is requested to review the proposed merge of lp:~morphis/bluez/fix-snapcraft-source into lp:~bluetooth/bluez/snap-core-rolling.