* Resynchronize with stable/folsom (96680c96) (LP: #1179707): - [527b5ec] Folsom NEC plugin fails to create a network/port on some version of PFC due to too long string LP: 1166077 - [346aae3] Folsom NEC plugin: Cannot create a tenant on some version of OpenFlow controller LP: 1166076 - [a31069a] Network cannot be created in NEC plugin when OFC network ID is unique inside a tenant LP: 1127664 - [a109f7e] Folsom l3 agent unable to connect to quantum service LP: 1157090 - [913586b] MyISAM does not perform cascading deletions LP: 1153594 - [5a2ef81] Openstack quantum, race condition in ip address creation when starting 50 VMs on a 5-node cluster LP: 1110807 - [f94b149] Deleting a subnet that is added to a router leaves behind a port that cannot be deleted LP: 1104337 - [b14824f] Address re-allocation before DHCP lease's expire LP: 1116500 - [30bb632] file descriptors not closed when executing sub-processes LP: 1130735 - [5d26f41] DHCP agent could take upto a minute to get its IP address LP: 1128180 - [2f32795] dhcp-agent distributes empty domain when dhcp_domain="" LP: 1099625 - [8755cb3] ovs and netns cleanupo utilities do not log LP: 1118517 - [45baf03] l3_agent destroys all namespaces on init, even if router_id is set (LP: #1122206)