fix(tests) : modified cico_run_EE_tests to download sequentially
fix(tests) : modified cico_run_EE_tests to download sequentially

ldimaggi/fabric8-test,ldimaggi/fabric8-test,ldimaggi/fabric8-test,ldimaggi/fabric8-test,ldimaggi/fabric8-test,ldimaggi/fabric8-test