We should skip haproxy check if there is no online controlles

[Tatyanka]

fuel_health.tests.ha.test_haproxy: INFO: Controllers nodes are [u'10.109.0.3']
fuel_health.common.test_mixins: INFO: STEP:1, verify action: 'Getting state of backends'
paramiko.transport: DEBUG: starting thread (client mode): 0x3913390L
paramiko.transport: INFO: Connected (version 2.0, client OpenSSH_6.6.1p1)
paramiko.transport: DEBUG: kex algos:[<email address hidden>', u'ecdh-sha2-nistp256', u'ecdh-sha2-nistp384', u'ecdh-sha2-nistp521', u'diffie-hellman-group-exchange-sha256', u'diffie-hellman-group-exchange-sha1', u'diffie-hellman-group14-sha1', u'diffie-hellman-group1-sha1'] server key:[u'ssh-rsa', u'ssh-dss', u'ecdsa-sha2-nistp256', u'ssh-ed25519'] client encrypt:[u'aes256-ctr', u'aes192-ctr', u'aes128-ctr', u'arcfour256', u'arcfour128'] server encrypt:[u'aes256-ctr', u'aes192-ctr', u'aes128-ctr', u'arcfour256', u'arcfour128'] client mac:[u'hmac-sha2-512', u'hmac-sha2-256', u'hmac-ripemd160', u'hmac-sha1'] server mac:[u'hmac-sha2-512', u'hmac-sha2-256', u'hmac-ripemd160', u'hmac-sha1'] client compress:[u'none', <email address hidden>'] server compress:[u'none', <email address hidden>'] client lang:[u''] server lang:[u''] kex follows?False
paramiko.transport: DEBUG: Ciphers agreed: local=aes128-ctr, remote=aes128-ctr
paramiko.transport: DEBUG: using kex diffie-hellman-group1-sha1; server key type ssh-rsa; cipher: local aes128-ctr, remote aes128-ctr; mac: local hmac-sha1, remote hmac-sha1; compression: local none, remote none
paramiko.transport: DEBUG: Switch to new keys ...
paramiko.transport: DEBUG: Adding ssh-rsa host key for 10.109.0.3: fa34e59935833b7048da195fa5eb1d51
paramiko.transport: DEBUG: Trying key 9974fb7610829a7632f45546d9fb9cd7 from /root/.ssh/id_rsa
paramiko.transport: DEBUG: userauth is OK
paramiko.transport: INFO: Authentication (publickey) successful!
paramiko.transport: DEBUG: [chan 1] Max packet in: 34816 bytes
paramiko.transport: DEBUG: [chan 1] Max packet out: 32768 bytes
paramiko.transport: INFO: Secsh channel 1 opened.
paramiko.transport: DEBUG: [chan 1] Sesch channel 1 request ok
paramiko.transport: DEBUG: [chan 1] Sesch channel 1 request ok
paramiko.transport: DEBUG: [chan 1] EOF sent (1)
paramiko.transport: DEBUG: [chan 1] EOF received (1)
paramiko.transport: DEBUG: Dropping user packet because connection is dead.
fuel_health.tests.ha.test_haproxy: DEBUG: Dead backends ['horizon-ssl node-3 Status: DOWN/L4CON Sessions: 0 Rate: 0 ', 'keystone-1 node-3 Status: DOWN/L4CON Sessions: 0 Rate: 0 ', 'keystone-2 node-3 Status: DOWN/L4CON Sessions: 0 Rate: 0 ']
--------------------- >> end captured logging << ---------------------
2015-11-13 03:33:43 SKIPPED Check data replication over mysql (fuel_health.tests.ha.test_mysql_replication.TestMysqlReplication.test_mysql_replication) There is only one database online. Nothing to check
2015-11-13 03:33:43 SKIPPED Check if amount of tables in databases is the same on each node (fuel_health.tests.ha.test_mysql_status.TestMysqlStatus.test_os_databases) There is only one database online. Nothing to check
2015-11-13 03:33:44 SKIPPED Check galera environment state (fuel_health.tests.ha.test_mysql_status.TestMysqlStatus.test_state_of_galera_cluster) There is only one database online. Nothing to check
2015-11-13 03:33:45 SUCCESS Check pacemaker status (fuel_health.tests.ha.test_pacemaker_status.TestPacemakerStatus.test_check_pacemaker_resources)
2015-11-13 03:33:46 SKIPPED RabbitMQ availability (fuel_health.tests.ha.test_rabbit.RabbitSanityTest.test_002_rabbitmqctl_status_ubuntu) There is only one RabbitMQ node online. Nothing to check
2015-11-13 03:33:48 SKIPPED RabbitMQ replication (fuel_health.tests.ha.test_rabbit.RabbitSanityTest.test_003_rabbitmqctl_replication) There is only one RabbitMQ node online. Nothing to check

So actually there is no online controller and test should be skipped

Test failed with:
Step 1 failed: Can't get state of backends. Please refer to OpenStack logs for more details.

[Andrey Sledzinskiy (asledzinskiy)]

As I can see we have check on online controllers here - https://github.com/openstack/fuel-ostf/blob/master/fuel_health/tests/ha/test_haproxy.py#L36

Also from the logs it reported that controller is fuel_health.tests.ha.test_haproxy: INFO: Controllers nodes are [u'10.109.0.3']

So seems that test failed because there were dead backends

[Tatyanka (tatyana-leontovich)]

Andrew if right move to invalid