openstack: dump console log if ssh_keyscan failed

Dump server's console log if ssh_keyscan failed

Signed-off-by: Kyr <kyrylo.shatskyy@gmail.com>

diff --git a/teuthology/provision/openstack.py b/teuthology/provision/openstack.py
index b16041e502922a35916aa1aaaac59938c19083cd..49adaf0fa65679e396991a737afcf4a3950de5aa 100644 (file)
--- a/teuthology/provision/openstack.py
+++ b/teuthology/provision/openstack.py
@@ -158,6 +158,9 @@ class ProvisionOpenStack(OpenStack):
                          instance['ID'])
                 fqdn = name + '.' + config.lab_domain
                 if not misc.ssh_keyscan_wait(fqdn):
+                    console_log = misc.sh("openstack console log show %s "
+                                          "|| true" % instance['ID'])
+                    log.error(console_log)
                     raise ValueError('ssh_keyscan_wait failed for ' + fqdn)
                 time.sleep(15)
                 if not self.cloud_init_wait(instance):