When running the scenario neutron.tests.tempest.scenario.test_floatingip.FloatingIpSameNetwork.test_east_west it fails running the scenario of connecting from an instance without a Floating IP to another instance floating IP

2017-08-09 07:50:16.386 16141 INFO tempest.lib.common.ssh [-] Creating ssh connection to '10.100.0.6:22' as 'root' with public key authentication
2017-08-09 07:50:16.387 16141 INFO tempest.lib.common.ssh [-] Creating ssh connection to '10.0.0.231:22' as 'root' with public key authentication
2017-08-09 07:50:16.449 16141 INFO paramiko.transport [-] Connected (version 2.0, client OpenSSH_6.6.1)
2017-08-09 07:50:16.598 16141 INFO paramiko.transport [-] Authentication (publickey) successful!
2017-08-09 07:50:16.600 16141 INFO tempest.lib.common.ssh [-] ssh connection to root@10.0.0.231 successfully created
2017-08-09 07:50:17.159 16141 INFO paramiko.transport [-] Connected (version 2.0, client OpenSSH_6.6.1)
2017-08-09 07:50:17.377 16141 INFO paramiko.transport [-] Authentication (publickey) successful!
2017-08-09 07:50:17.409 16141 INFO tempest.lib.common.ssh [-] ssh connection to root@10.100.0.6 successfully created
2017-08-09 07:50:18.559 16141 WARNING neutron.tests.tempest.scenario.base [-] Failed to ping IP: 10.0.0.224 via a ssh connection from: 10.100.0.6.: SSHExecCommandFailed: Command 'ping -c1 -w1 -s56 10.0.0.224', exit status: 1, stderr:

stdout:
PING 10.0.0.224 (10.0.0.224) 56(84) bytes of data.

— 10.0.0.224 ping statistics —
2 packets transmitted, 0 received, 100% packet loss, time 999ms

Version
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opendaylight-6.1.0-2.el7ost.noarch