diff --git a/tests/CI/gates.jenkinsfile b/tests/CI/gates.jenkinsfile
index 1839a8b79e..ede335392b 100644
--- a/tests/CI/gates.jenkinsfile
+++ b/tests/CI/gates.jenkinsfile
@@ -10,10 +10,18 @@
  * we need to dynamically determine which docker image we're going to use and
  * you can't do that in a delcarative pipeline.
  */
+def timeoutTime = 60
+def timeoutUnits = 'MINUTES'
+if (env.TIMEOUT_GATES) {
+	def _timeout = env.TIMEOUT_GATES.split()
+	timeoutTime = _timeout[0].toInteger()
+	timeoutUnits = _timeout[1]
+}
+
 pipeline {
 	options {
 		timestamps()
-		timeout(time: 60, unit: 'MINUTES')
+		timeout(time: timeoutTime, unit: timeoutUnits)
 	}
 	triggers {
 		/*
diff --git a/tests/CI/periodics-daily.jenkinsfile b/tests/CI/periodics-daily.jenkinsfile
index ba56665059..26c9db9a21 100644
--- a/tests/CI/periodics-daily.jenkinsfile
+++ b/tests/CI/periodics-daily.jenkinsfile
@@ -10,10 +10,18 @@
  * we need to dynamically determine which docker image we're going to use and
  * you can't do that in a delcarative pipeline.
  */
+def timeoutTime = 3
+def timeoutUnits = 'HOURS'
+if (env.TIMEOUT_DAILIES) {
+	def _timeout = env.TIMEOUT_DAILIES.split()
+	timeoutTime = _timeout[0].toInteger()
+	timeoutUnits = _timeout[1]
+}
+
 pipeline {
 	options {
 		timestamps()
-		timeout(time: 3, unit: 'HOURS')
+		timeout(time: timeoutTime, unit: timeoutUnits)
 	}
 	triggers {
 		cron 'H H(0-4) * * *'
diff --git a/tests/CI/ref_debug.jenkinsfile b/tests/CI/ref_debug.jenkinsfile
index 2c6daf069b..f991349737 100644
--- a/tests/CI/ref_debug.jenkinsfile
+++ b/tests/CI/ref_debug.jenkinsfile
@@ -10,10 +10,18 @@
  * we need to dynamically determine which docker image we're going to use and
  * you can't do that in a delcarative pipeline.
  */
+def timeoutTime = 24
+def timeoutUnits = 'HOURS'
+if (env.TIMEOUT_REF_DEBUG) {
+	def _timeout = env.TIMEOUT_REF_DEBUG.split()
+	timeoutTime = _timeout[0].toInteger()
+	timeoutUnits = _timeout[1]
+}
+
 pipeline {
 	options {
 		timestamps()
-		timeout(time: 1, unit: 'DAYS')
+		timeout(time: timeoutTime, unit: timeoutUnits)
 	}
 	triggers {
 		cron 'H H(0-4) * * 0'
diff --git a/tests/CI/unittests.jenkinsfile b/tests/CI/unittests.jenkinsfile
index 61dac7002e..2916cb4ee7 100644
--- a/tests/CI/unittests.jenkinsfile
+++ b/tests/CI/unittests.jenkinsfile
@@ -10,10 +10,18 @@
  * we need to dynamically determine which docker image we're going to use and
  * you can't do that in a delcarative pipeline.
  */
+def timeoutTime = 30
+def timeoutUnits = 'MINUTES'
+if (env.TIMEOUT_UNITTESTS) {
+	def _timeout = env.TIMEOUT_UNITTESTS.split()
+	timeoutTime = _timeout[0].toInteger()
+	timeoutUnits = _timeout[1]
+}
+
 pipeline {
 	options {
 		timestamps()
-		timeout(time: 30, unit: 'MINUTES')
+		timeout(time: timeoutTime, unit: timeoutUnits)
 	}
 	triggers {
 		/*