Set session in corresponding test.
Set session in corresponding test.

Only one test needs to set the country in session, so there is no need
to allow the country in session in init method.

rfuertesp/pruebas2,commercetools/commercetools-sunrise-java,sphereio/commercetools-sunrise-java,sphereio/sphere-sunrise,sphereio/sphere-sunrise,rfuertesp/pruebas2,sphereio/commercetools-sunrise-java,sphereio/sphere-sunrise,commercetools/commercetools-sunrise-java,rfuertesp/pruebas2,sphereio/sphere-sunrise,sphereio/commercetools-sunrise-java,commercetools/commercetools-sunrise-java,rfuertesp/pruebas2,commercetools/commercetools-sunrise-java,sphereio/commercetools-sunrise-java