Use common playbook to wait for SSH (#4734)

tests/scripts/testcases_run.sh

@@ -7,12 +7,15 @@ echo "PYPATH is $PYPATH"
 pwd
 ls
 echo ${PWD}
-cd tests && make create-${CI_PLATFORM} -s ; cd -
 
 export ANSIBLE_REMOTE_USER=$SSH_USER
 export ANSIBLE_BECOME=true
 export ANSIBLE_BECOME_USER=root
 
+cd tests && make create-${CI_PLATFORM} -s ; cd -
+ansible-playbook tests/cloud_playbooks/wait-for-ssh.yml
+
+
 # Check out latest tag if testing upgrade
 test "${UPGRADE_TEST}" != "false" && git fetch --all && git checkout "$KUBESPRAY_VERSION"
 # Checkout the CI vars file so it is available