Variable referenced before assignment

Created by: maricaantonacci

Hi,

while testing flaat integration, I noticed the following:

• the variable 'resp' is referenced before assignment at issuertools.py#L220
• the timeout for calling userinfo endpoint is hard-coded and set to 1.2s, which is too small in my case (I'm testing against a test instance of INDIGO IAM). AFAIU Flaat provides the method set_client_connect_timeout() to configure the "timeout for flaat connecting to OPs" but this is not used in issuertools.py, right?