0.8.5 release

[usercont-release-bot]

Hi,
you have requested a release PR from me. Here it is!
This is the changelog I created:

Changes

• Update setup.py for usercont-release-conf
• Update setup.py
• 0.8.4 release
• release-conf file for Release-Bot
• improve help messages for FMF
• move fmf defaults to mtf config, to be able to change this behaviour dynamically
• fix travis issues with 3306 port usage. travis changed and 3306 port is occupied by some travis service, not able to use this port there +1 to ports
• filter possibility of MTF using FMF added via API to mtf tool
• Fixes check architecture label #232 Removing architecture label test
• Fix reference to guidelines for architecure label

You can change it by editing CHANGELOG.md in the root of this repository and pushing to 0.8.5-release branch before merging this PR.
I didn't find any files where __version__ is set.

[usercont-release-bot]

I just released version 0.8.5 on Github
I just released version 0.8.5 on PyPI
I just failed to release on Fedora

[phracek]

The reason of the Fedora failure is that, keytab, in private repository, was wrong and release-bot was unable to release it into Fedora.