[release] pagure: 0.1.27

[Pierre-Yves Chibon]

Good morning everyone,

As the saying goes: never two without three, so here is the third release of
pagure today: 0.1.27

This is a bug fix release Patrick and I made to fix the support for multiple ssh
keys.

Here is the changelog:
* Mon Oct 05 2015 Pierre-Yves Chibon  - 0.1.27-1
- Update to 0.1.27
- Skip writing empty ssh keys on disc
- Regenerate authorized_keys file on ssh key change (Patrick Uiterwijk)

Will be in stg shortly, happy testing!

Pierre