integration: increase wait time in GCE cluster creation
integration: increase wait time in GCE cluster creation

tsuru/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,tsuru/tsuru,ggarnier/tsuru,cezarsa/tsuru,cezarsa/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,guilhermebr/tsuru,tsuru/tsuru,guilhermebr/tsuru,ggarnier/tsuru,cezarsa/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,cezarsa/tsuru,guilhermebr/tsuru,tsuru/tsuru