restore test threshold with re-enabled tests

test/data/update-test-db.py

@@ -3,7 +3,7 @@ import os
 import redis
 
 
-r = redis.StrictRedis(host="test-dashboard02.geant.org")
+r = redis.StrictRedis(host="test-dashboard-storage02.geant.org")
 
 d = {}
 for k in r.keys():

tox.ini

@@ -14,7 +14,6 @@ commands =
     coverage run --source inventory_provider -m py.test {posargs}
     coverage xml
     coverage html
-    coverage report --fail-under 75
-#    coverage report --fail-under 80 
+    coverage report --fail-under 80 
     flake8