Adding the waitTime and maxAttempts configurable with env variables

.env-example

@@ -1,3 +1,13 @@
 INCLUDE_CASES=00_00_01-sync.js,01_01_01-pre_orchid_2wp.js
 RUN_EACH_TEST_FILE_THESE_TIMES=1
 RUN_ALL_TESTS_THESE_TIMES=1
+
+# Sets the maximum wait time in seconds for a block confirmation before timing out
+# This parameter helps in defining how long to wait for a block of within a test to execute before considering the test as failed due to timeout.
+# Leave empty to use the default value set within the test framework.
+WAIT_TIME_DEFAULT=
+
+# Sets the maximum number of attempts for a test.
+# This is used to specify how many times a test should be retried upon failure before being marked as failed.
+# Leave empty to use the default value set within the test framework.
+MAX_ATTEMPTS_DEFAULT=

lib/rsk-utils-legacy.js

@@ -2,6 +2,8 @@ const expect = require('chai').expect;
 const btcClientProvider = require('./btc-client-provider');
 const { sequentialPromise, wait, interval } = require('./utils');
 const { getBridgeAbi, getLatestActiveForkName } = require('./precompiled-abi-forks-util');
+const WAIT_TIME_DEFAULT = process.env.WAIT_TIME_DEFAULT || 600
+const MAX_ATTEMPTS_DEFAULT = process.env.MAX_ATTEMPTS_DEFAULT || 1000
 
 var getMaxBlockNumber = (rskClients) => {
   var maxBlockNumber;
@@ -26,7 +28,7 @@ var waitForSync = (rskClients) => {
   });
 };
 
-var waitForBlock = (rskClient, blockNumber, waitTime = 600, maxAttempts = 1000) => {
+var waitForBlock = (rskClient, blockNumber, waitTime = WAIT_TIME_DEFAULT, maxAttempts = MAX_ATTEMPTS_DEFAULT) => {
   return new Promise((resolve, reject) => {
     var clearPoll;
     var attempts = 0;