Fix typo in start.yml
Fix typo in start.yml

TrivialFix

Change-Id: I23d74821c7f65cdf20c214f7622f4df0d3c0e172

stackforge/kolla,mrangana/kolla,mandre/kolla,mrangana/kolla,coolsvap/kolla,mandre/kolla,stackforge/kolla,mandre/kolla,dardelean/kolla-ansible,openstack/kolla,coolsvap/kolla,openstack/kolla,rahulunair/kolla,nihilifer/kolla,stackforge/kolla,intel-onp/kolla,nihilifer/kolla,GalenMa/kolla,dardelean/kolla-ansible,rahulunair/kolla,coolsvap/kolla,intel-onp/kolla,dardelean/kolla-ansible,GalenMa/kolla