Merge pull request #14 from MirantisDellCrowbar/bug/DCB-116/release/pebbles/master

Adding multiproposal functionality by env_filter fix
Delete uneeded filter:authN section

keystone.middleware.quantum_auth_token doesn't even exist anymore
The auth_token middleware has beed moved to keystoneclient

Using keystone.middleware.auth_token, which nowadays is just a compatibilty
wrapper for keystoneclient.middleware.auth_token, breaks in setups where
keystone is installed on a different node. Using keystoneclient instead should
work in all cases as it will be pulled in via package dependencies.
Merge pull request #15 from crowbar/release/pebbles/master

Release/pebbles/master
Explicitly set normal_attrs, fixes deprecation warning
Merge pull request #16 from crowbar/release/pebbles/master

Release/pebbles/master
Merge pull request #64 from saschpe/release/pebbles/master

Explicitly set normal_attrs, fixes deprecation warning
Merge pull request #17 from crowbar/release/pebbles/master

Release/pebbles/master
add missing pips in pfs_deps and fix for support venv
fix executing virsh utils
Merge pull request #67 from MirantisDellCrowbar/feature/DCB-124/pebbles/master

fix for PFS
Merge pull request #59 from rhafer/pull-req-release-pebbles-master-197808408153b82a03525bc760b96ecadfb330c3

The keystone auth_token middleware has been move to keystoneclient [4/4]
Set dnsmasq_dns_server option in dhcp_agent.ini

This option is needed to allow dnsmasq process (which is started for
every quantum subnet) to forward dns queries.