diff --git a/hack/jenkins/build_iso.sh b/hack/jenkins/build_iso.sh
old mode 100644
new mode 100755
diff --git a/hack/jenkins/linux_integration_tests_kvm.sh b/hack/jenkins/linux_integration_tests_kvm.sh
old mode 100644
new mode 100755
index 1e6fe59d80..f63bdc31dc
--- a/hack/jenkins/linux_integration_tests_kvm.sh
+++ b/hack/jenkins/linux_integration_tests_kvm.sh
@@ -30,4 +30,4 @@ VM_DRIVER="kvm2"
 JOB_NAME="Linux-KVM"
 
 # Download files and set permissions
-source common.sh
+source ./common.sh
diff --git a/hack/jenkins/linux_integration_tests_none.sh b/hack/jenkins/linux_integration_tests_none.sh
old mode 100644
new mode 100755
index d98ebf4d76..1eafa2a3b3
--- a/hack/jenkins/linux_integration_tests_none.sh
+++ b/hack/jenkins/linux_integration_tests_none.sh
@@ -41,4 +41,4 @@ sudo kubeadm reset || true
 sudo rm -rf /data/*
 
 # Download files and set permissions
-source common.sh
+source ./common.sh
diff --git a/hack/jenkins/linux_integration_tests_virtualbox.sh b/hack/jenkins/linux_integration_tests_virtualbox.sh
old mode 100644
new mode 100755
index fb90d5e92b..455eb05918
--- a/hack/jenkins/linux_integration_tests_virtualbox.sh
+++ b/hack/jenkins/linux_integration_tests_virtualbox.sh
@@ -30,4 +30,4 @@ VM_DRIVER="virtualbox"
 JOB_NAME="Linux-VirtualBox"
 
 # Download files and set permissions
-source common.sh
+source ./common.sh
diff --git a/hack/jenkins/print-debug-info.sh b/hack/jenkins/print-debug-info.sh
old mode 100644
new mode 100755
diff --git a/hack/jenkins/release_update_releases_json.sh b/hack/jenkins/release_update_releases_json.sh
old mode 100644
new mode 100755