diff --git a/jenkins/client/credential/gerrit.yml b/jenkins/client/credential/gerrit.yml
index b42f5af..8557506 100644
--- a/jenkins/client/credential/gerrit.yml
+++ b/jenkins/client/credential/gerrit.yml
@@ -1,6 +1,8 @@
+# SSH credentials
 parameters:
   _param:
     gerrit_admin_user: admin
+    jenkins_gerrit_credentials: "gerrit"
   jenkins:
     client:
       credential:
diff --git a/jenkins/client/credential/gerrit_http.yml b/jenkins/client/credential/gerrit_http.yml
new file mode 100644
index 0000000..7c13186
--- /dev/null
+++ b/jenkins/client/credential/gerrit_http.yml
@@ -0,0 +1,11 @@
+# HTTP credentials
+parameters:
+  _param:
+    gerrit_admin_user: admin
+    jenkins_gerrit_credentials: "gerrit_http"
+  jenkins:
+    client:
+      credential:
+        gerrit_http:
+          username: ${_param:gerrit_admin_user}
+          password: ${_param:gerrit_admin_password}
diff --git a/jenkins/client/init.yml b/jenkins/client/init.yml
index 8a9964f..27f89b0 100644
--- a/jenkins/client/init.yml
+++ b/jenkins/client/init.yml
@@ -10,6 +10,7 @@
     jenkins_master_host: ${_param:control_vip_address}
     jenkins_aptly_storages: "local"
     jenkins_master_url_prefix: ""
+    jenkins_gerrit_credentials: "gerrit"
   jenkins:
     client:
       master:
@@ -23,7 +24,7 @@
         pipeline-library:
           enabled: true
           url: ${_param:jenkins_gerrit_url}/mcp-ci/pipeline-library
-          credential_id: gerrit
+          credential_id: ${_param:jenkins_gerrit_credentials}
           branch: ${_param:jenkins_pipelines_branch}
       theme:
         css_url: '/userContent/theme/mirantis.css'
diff --git a/jenkins/client/job/ceph/add-node.yml b/jenkins/client/job/ceph/add-node.yml
index 763b859..00e50c5 100644
--- a/jenkins/client/job/ceph/add-node.yml
+++ b/jenkins/client/job/ceph/add-node.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-add-node.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/add-osd-upmap.yml b/jenkins/client/job/ceph/add-osd-upmap.yml
index f6390a6..949154d 100644
--- a/jenkins/client/job/ceph/add-osd-upmap.yml
+++ b/jenkins/client/job/ceph/add-osd-upmap.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-add-osd-upmap.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/backend-migration.yml b/jenkins/client/job/ceph/backend-migration.yml
index c0a7c45..abbb861 100644
--- a/jenkins/client/job/ceph/backend-migration.yml
+++ b/jenkins/client/job/ceph/backend-migration.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-backend-migration.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/remove-node.yml b/jenkins/client/job/ceph/remove-node.yml
index d6fd128..4f69be4 100644
--- a/jenkins/client/job/ceph/remove-node.yml
+++ b/jenkins/client/job/ceph/remove-node.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-remove-node.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/remove-osd.yml b/jenkins/client/job/ceph/remove-osd.yml
index 3af5a96..03e5cf8 100644
--- a/jenkins/client/job/ceph/remove-osd.yml
+++ b/jenkins/client/job/ceph/remove-osd.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-remove-osd.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/replace-failed-osd.yml b/jenkins/client/job/ceph/replace-failed-osd.yml
index 395b5e5..654b720 100644
--- a/jenkins/client/job/ceph/replace-failed-osd.yml
+++ b/jenkins/client/job/ceph/replace-failed-osd.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-replace-failed-osd.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/upgrade.yml b/jenkins/client/job/ceph/upgrade.yml
index 638188e..c1c1a2c 100644
--- a/jenkins/client/job/ceph/upgrade.yml
+++ b/jenkins/client/job/ceph/upgrade.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-upgrade.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/deploy/backupninja_backup.yml b/jenkins/client/job/deploy/backupninja_backup.yml
index e798e64..881934a 100644
--- a/jenkins/client/job/deploy/backupninja_backup.yml
+++ b/jenkins/client/job/deploy/backupninja_backup.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: backupninja-backup-pipeline.groovy
           param:
             SALT_MASTER_CREDENTIALS:
diff --git a/jenkins/client/job/deploy/backupninja_restore.yml b/jenkins/client/job/deploy/backupninja_restore.yml
index 664aa26..7769425 100644
--- a/jenkins/client/job/deploy/backupninja_restore.yml
+++ b/jenkins/client/job/deploy/backupninja_restore.yml
@@ -15,7 +15,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: backupninja-restore-pipeline.groovy
           param:
             SALT_MASTER_CREDENTIALS:
diff --git a/jenkins/client/job/deploy/galera_database_backup.yml b/jenkins/client/job/deploy/galera_database_backup.yml
index 1cb96a8..9638ee0 100644
--- a/jenkins/client/job/deploy/galera_database_backup.yml
+++ b/jenkins/client/job/deploy/galera_database_backup.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: galera-database-backup-pipeline.groovy
           param:
             SALT_MASTER_CREDENTIALS:
diff --git a/jenkins/client/job/deploy/galera_verify_restore.yml b/jenkins/client/job/deploy/galera_verify_restore.yml
index ce8a065..6f4c619 100644
--- a/jenkins/client/job/deploy/galera_verify_restore.yml
+++ b/jenkins/client/job/deploy/galera_verify_restore.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: galera-cluster-verify-restore.groovy
           param:
             SALT_MASTER_CREDENTIALS:
diff --git a/jenkins/client/job/deploy/k8s_control.yml b/jenkins/client/job/deploy/k8s_control.yml
index 4dba2e7..2f55d0b 100644
--- a/jenkins/client/job/deploy/k8s_control.yml
+++ b/jenkins/client/job/deploy/k8s_control.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: deploy-k8s-deployments.groovy
           param:
             # deployments and test settings
diff --git a/jenkins/client/job/deploy/kqueen.yml b/jenkins/client/job/deploy/kqueen.yml
index 9fc5394..1935a43 100644
--- a/jenkins/client/job/deploy/kqueen.yml
+++ b/jenkins/client/job/deploy/kqueen.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: deploy-aws-k8s-kqueen-pipeline.groovy
           param:
             # deployments
@@ -74,7 +74,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: deploy-heat-k8s-kqueen-pipeline.groovy
           param:
             # deployments
diff --git a/jenkins/client/job/deploy/lab/mom_deploy.yml b/jenkins/client/job/deploy/lab/mom_deploy.yml
index 8ae8f53..c6bbbc5 100644
--- a/jenkins/client/job/deploy/lab/mom_deploy.yml
+++ b/jenkins/client/job/deploy/lab/mom_deploy.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: deploy-virtual-edge-mom.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/deploy/openstack.yml b/jenkins/client/job/deploy/openstack.yml
index 107b932..3734741 100644
--- a/jenkins/client/job/deploy/openstack.yml
+++ b/jenkins/client/job/deploy/openstack.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cloud-deploy-pipeline.groovy
           param:
             # deployments and test settings
@@ -51,7 +51,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: openstack-compute-install.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/try_mcp.yml b/jenkins/client/job/deploy/try_mcp.yml
index 3ad2878..84ef6ea 100644
--- a/jenkins/client/job/deploy/try_mcp.yml
+++ b/jenkins/client/job/deploy/try_mcp.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: deploy-try-mcp.groovy
           param:
             COOKIECUTTER_TEMPLATE_CONTEXT:
diff --git a/jenkins/client/job/deploy/update/cloud_update.yml b/jenkins/client/job/deploy/update/cloud_update.yml
index f3fe8ef..ba658b0 100644
--- a/jenkins/client/job/deploy/update/cloud_update.yml
+++ b/jenkins/client/job/deploy/update/cloud_update.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cloud-update.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/config.yml b/jenkins/client/job/deploy/update/config.yml
index 5eafd70..eb5da61 100644
--- a/jenkins/client/job/deploy/update/config.yml
+++ b/jenkins/client/job/deploy/update/config.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: change-config.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/kubernetes_update.yml b/jenkins/client/job/deploy/update/kubernetes_update.yml
index ee77583..419f969 100644
--- a/jenkins/client/job/deploy/update/kubernetes_update.yml
+++ b/jenkins/client/job/deploy/update/kubernetes_update.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: k8s-upgrade-pipeline.groovy
           param:
             KUBERNETES_HYPERKUBE_SOURCE:
diff --git a/jenkins/client/job/deploy/update/package.yml b/jenkins/client/job/deploy/update/package.yml
index 65a4ac3..7444bcc 100644
--- a/jenkins/client/job/deploy/update/package.yml
+++ b/jenkins/client/job/deploy/update/package.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-package.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/reclass_update_check.yml b/jenkins/client/job/deploy/update/reclass_update_check.yml
index dd279b3..d946d95 100644
--- a/jenkins/client/job/deploy/update/reclass_update_check.yml
+++ b/jenkins/client/job/deploy/update/reclass_update_check.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: test-reclass-package.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/restore_cassandra.yml b/jenkins/client/job/deploy/update/restore_cassandra.yml
index 8b18eb1..d67ba98 100644
--- a/jenkins/client/job/deploy/update/restore_cassandra.yml
+++ b/jenkins/client/job/deploy/update/restore_cassandra.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: restore-cassandra.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/restore_zookeeper.yml b/jenkins/client/job/deploy/update/restore_zookeeper.yml
index 3d0dc05..fe0c7ec 100644
--- a/jenkins/client/job/deploy/update/restore_zookeeper.yml
+++ b/jenkins/client/job/deploy/update/restore_zookeeper.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: restore-zookeeper.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/update_ceph.yml b/jenkins/client/job/deploy/update/update_ceph.yml
index 4b7603b..ff50db4 100644
--- a/jenkins/client/job/deploy/update/update_ceph.yml
+++ b/jenkins/client/job/deploy/update/update_ceph.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-ceph.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/update_glusterfs.yml b/jenkins/client/job/deploy/update/update_glusterfs.yml
index dfdfc9e..500af76 100644
--- a/jenkins/client/job/deploy/update/update_glusterfs.yml
+++ b/jenkins/client/job/deploy/update/update_glusterfs.yml
@@ -19,7 +19,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-glusterfs.groovy
           param:
             DRIVE_TRAIN_PARAMS:
diff --git a/jenkins/client/job/deploy/update/update_glusterfs_clients.yml b/jenkins/client/job/deploy/update/update_glusterfs_clients.yml
index 48a393c..c3f3abd 100644
--- a/jenkins/client/job/deploy/update/update_glusterfs_clients.yml
+++ b/jenkins/client/job/deploy/update/update_glusterfs_clients.yml
@@ -19,7 +19,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-glusterfs-clients.groovy
           param:
             DRIVE_TRAIN_PARAMS:
diff --git a/jenkins/client/job/deploy/update/update_glusterfs_cluster_op_version.yml b/jenkins/client/job/deploy/update/update_glusterfs_cluster_op_version.yml
index 24b1217..25fcc72 100644
--- a/jenkins/client/job/deploy/update/update_glusterfs_cluster_op_version.yml
+++ b/jenkins/client/job/deploy/update/update_glusterfs_cluster_op_version.yml
@@ -19,7 +19,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-glusterfs-cluster-op-version.groovy
           param:
             DRIVE_TRAIN_PARAMS:
diff --git a/jenkins/client/job/deploy/update/update_glusterfs_servers.yml b/jenkins/client/job/deploy/update/update_glusterfs_servers.yml
index 97f4e77..b6837d7 100644
--- a/jenkins/client/job/deploy/update/update_glusterfs_servers.yml
+++ b/jenkins/client/job/deploy/update/update_glusterfs_servers.yml
@@ -19,7 +19,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-glusterfs-servers.groovy
           param:
             DRIVE_TRAIN_PARAMS:
diff --git a/jenkins/client/job/deploy/update/update_mirror_image.yml b/jenkins/client/job/deploy/update/update_mirror_image.yml
index 96e905c..63ea898 100644
--- a/jenkins/client/job/deploy/update/update_mirror_image.yml
+++ b/jenkins/client/job/deploy/update/update_mirror_image.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-mirror-image.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/update_opencontrail4.yml b/jenkins/client/job/deploy/update/update_opencontrail4.yml
index e89d622..98110cb 100644
--- a/jenkins/client/job/deploy/update/update_opencontrail4.yml
+++ b/jenkins/client/job/deploy/update/update_opencontrail4.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: opencontrail4-update.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade.yml b/jenkins/client/job/deploy/update/upgrade.yml
index e3b60e1..fdbaab7 100644
--- a/jenkins/client/job/deploy/update/upgrade.yml
+++ b/jenkins/client/job/deploy/update/upgrade.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: openstack-control-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_compute.yml b/jenkins/client/job/deploy/update/upgrade_compute.yml
index ed5a222..14919d0 100644
--- a/jenkins/client/job/deploy/update/upgrade_compute.yml
+++ b/jenkins/client/job/deploy/update/upgrade_compute.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: openstack-data-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_mcp_release.yml b/jenkins/client/job/deploy/update/upgrade_mcp_release.yml
index 9d46def..091d169 100644
--- a/jenkins/client/job/deploy/update/upgrade_mcp_release.yml
+++ b/jenkins/client/job/deploy/update/upgrade_mcp_release.yml
@@ -20,7 +20,7 @@
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             script: upgrade-mcp-release.groovy
             type: git
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             branch: FETCH_HEAD
             wipe_workspace: True
           param:
diff --git a/jenkins/client/job/deploy/update/upgrade_opencontrail.yml b/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
index 64c3aff..1530d86 100644
--- a/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
+++ b/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: opencontrail-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_opencontrail4_0.yml b/jenkins/client/job/deploy/update/upgrade_opencontrail4_0.yml
index 2d7ed69..97d151c 100644
--- a/jenkins/client/job/deploy/update/upgrade_opencontrail4_0.yml
+++ b/jenkins/client/job/deploy/update/upgrade_opencontrail4_0.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: opencontrail40-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_ovs_gateway.yml b/jenkins/client/job/deploy/update/upgrade_ovs_gateway.yml
index 9d31352..793dab8 100644
--- a/jenkins/client/job/deploy/update/upgrade_ovs_gateway.yml
+++ b/jenkins/client/job/deploy/update/upgrade_ovs_gateway.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: openstack-data-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_rabbitmq.yml b/jenkins/client/job/deploy/update/upgrade_rabbitmq.yml
index 73c2f1f..aaf3e0a 100644
--- a/jenkins/client/job/deploy/update/upgrade_rabbitmq.yml
+++ b/jenkins/client/job/deploy/update/upgrade_rabbitmq.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: openstack-rabbitmq-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/upgrade_stacklight.yml b/jenkins/client/job/deploy/update/upgrade_stacklight.yml
index 578fd28..57747e4 100644
--- a/jenkins/client/job/deploy/update/upgrade_stacklight.yml
+++ b/jenkins/client/job/deploy/update/upgrade_stacklight.yml
@@ -16,7 +16,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: stacklight-upgrade.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/utils.yml b/jenkins/client/job/deploy/update/utils.yml
index ca669d4..aec0574 100644
--- a/jenkins/client/job/deploy/update/utils.yml
+++ b/jenkins/client/job/deploy/update/utils.yml
@@ -15,7 +15,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-reclass-metadata.groovy
           param:
             SALT_MASTER_URL:
@@ -43,7 +43,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-salt-master-formulas.groovy
           param:
             SALT_MASTER_URL:
@@ -71,7 +71,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: update-jenkins-master-jobs.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/deploy/update/virt_snapshot.yml b/jenkins/client/job/deploy/update/virt_snapshot.yml
index feada8a..d63c4f7 100644
--- a/jenkins/client/job/deploy/update/virt_snapshot.yml
+++ b/jenkins/client/job/deploy/update/virt_snapshot.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: libvirt-live-snapshots.groovy
           param:
             SALT_MASTER_URL:
diff --git a/jenkins/client/job/git-mirrors/downstream/init.yml b/jenkins/client/job/git-mirrors/downstream/init.yml
index fbfcd56..5a6257c 100644
--- a/jenkins/client/job/git-mirrors/downstream/init.yml
+++ b/jenkins/client/job/git-mirrors/downstream/init.yml
@@ -19,7 +19,7 @@
               type: git
               url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
               branch: "${_param:jenkins_pipelines_branch}"
-              credentials: "gerrit"
+              credentials: ${_param:jenkins_gerrit_credentials}
               script: git-mirror-pipeline.groovy
             param:
               SOURCE_URL:
diff --git a/jenkins/client/job/salt-models/generate.yml b/jenkins/client/job/salt-models/generate.yml
index 67f8747..8fe0916 100644
--- a/jenkins/client/job/salt-models/generate.yml
+++ b/jenkins/client/job/salt-models/generate.yml
@@ -20,7 +20,7 @@
               type: git
               url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
               branch: "${_param:jenkins_pipelines_branch}"
-              credentials: "gerrit"
+              credentials: ${_param:jenkins_gerrit_credentials}
               script: generate-cookiecutter-products.groovy
             param:
               # Cookiecutter
diff --git a/jenkins/client/job/security/openscap.yml b/jenkins/client/job/security/openscap.yml
index 183d0d6..156e15d 100644
--- a/jenkins/client/job/security/openscap.yml
+++ b/jenkins/client/job/security/openscap.yml
@@ -18,7 +18,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: test-openscap-pipeline.groovy
           param:
             OPENSCAP_TEST_TYPE:
diff --git a/jenkins/client/job/validate.yml b/jenkins/client/job/validate.yml
index 7bc0336..0abb96b 100644
--- a/jenkins/client/job/validate.yml
+++ b/jenkins/client/job/validate.yml
@@ -21,7 +21,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: validate-cloud.groovy
           param:
             JOB_TIMEOUT:
@@ -103,7 +103,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-runner.groovy
           param:
             IMAGE:
@@ -137,7 +137,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-func.groovy
           param:
             DEBUG_MODE:
@@ -201,7 +201,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-ha.groovy
           param:
             SALT_MASTER_URL:
@@ -270,7 +270,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-tempest.groovy
           param:
             PREPARE_RESOURCES:
@@ -317,7 +317,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-perf.groovy
           param:
             DEBUG_MODE:
@@ -366,7 +366,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-runner.groovy
           param:
             IMAGE:
@@ -400,7 +400,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-runner.groovy
           param:
             IMAGE:
@@ -436,7 +436,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-shaker.groovy
           param:
             IMAGE:
@@ -515,7 +515,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: cvp-rebuild.groovy
           param:
             DESTINATION_IMAGE: