Merge "support pagination in TestAPI"

diff --cc utils/test/testapi/etc/config.ini
index ce13990,cf46bf7..dad59d2
--- 1/utils/test/testapi/etc/config.ini
--- 2/utils/test/testapi/etc/config.ini
+++ b/utils/test/testapi/etc/config.ini
@@@ -8,8 -8,12 +8,12 @@@ dbname = test_results_collectio
  
  [api]
  # Listening port
 -url = http://localhost:8000/api/v1
 +url = http://testresults.opnfv.org/test/api/v1
  port = 8000
+ 
+ # Number of results for one page (integer value)
+ #results_per_page = 20
+ 
  # With debug_on set to true, error traces will be shown in HTTP responses
  debug = True
  authenticate = False