Print openstack info only if CI_DEBUG==true
Print openstack info only if CI_DEBUG==true

JIRA: FUNCTEST-205

Change-Id: I550d26ba1fddcedf5697dadd38a85148ecef2d44
Signed-off-by: jose.lausuch <a4ed9890ad7f6494ac84a749f29a4dc3449a1186@ericsson.com>

opnfv/functest,opnfv/functest,mywulin/functest,mywulin/functest