test_: Code Migration from status-cli-tests constant update

Author: shashankshampi

tests-functional/constants.py

@@ -48,6 +48,6 @@ class Account:
 REMOVE_TC_CMD = "sudo tc qdisc del dev eth0 root"
 NUM_CONTACT_REQUESTS = int(os.getenv("NUM_CONTACT_REQUESTS", "5"))
 NUM_MESSAGES =  int(os.getenv("NUM_MESSAGES", "1"))
-DELAY_BETWEEN_MESSAGES = int(os.getenv("NUM_MESSAGES", "1"))
+DELAY_BETWEEN_MESSAGES = int(os.getenv("NUM_MESSAGES", "20"))
 EVENT_SIGNAL_TIMEOUT_SEC = int(os.getenv("EVENT_SIGNAL_TIMEOUT_SEC", "4"))
 PRIVATE_GROUPS = int(os.getenv("PRIVATE_GROUPS", "20"))