Comment 1 for bug 903199

Added nova config below:

--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--lock_path=/var/lock/nova
--default_log_levels=DEBUG
--my_ip=172.16.58.1
--rabbit_host=172.16.58.1
--sql_connection=mysql://user:pass@172.16.58.1/nova
--glance_api_servers=172.16.58.1:9292
--network_manager=nova.network.manager.FlatDHCPManager
--network_size=256
--public_interface=eth1
--flat_interface=eth0
--bridge=br100
--fixed_range=172.16.60.0/24
--flat_network_dhcp_start=172.16.60.3
--floating_range=172.16.93.64/26
--use_deprecated_auth
--force_dhcp_release=True
--iscsi_helper=tgtadm
--verbose