Serialize tapingo_url

Closes #36
3 jobs for 36-tapingo-links in 1 minute and 8 seconds
Status Name Job ID Coverage
  Test
passed whats-open-py2.7 #3004

00:01:06

passed whats-open-py3.5 #3005

00:01:08

passed whats-open-py3.6 #3006

00:01:07