from jenkinsapi.jenkins import Jenkins

class Miclase:
        def __init__(self,url,user,pwd):
            self.jenkins_url=url
            self.username=user
            self.password=pwd

        def get_server_instance(self):
#           jenkins_url = 'http://pipeline.yaroscloud.com:8080'
            server = Jenkins(jenkins_url, username , password )
            return server

        if __name__ == '__main__':
        #    print get_server_instance().version
            version=get_server_instance(self).version
            print version

objeto=Miclase('http://pipeline.yaroscloud.com:8080','jordy','S0p0rt33')