diff --git a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data-cfg01.yaml b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data-cfg01.yaml
index a910fa8..27c20e5 100644
--- a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data-cfg01.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data1604.yaml b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data1604.yaml
index b7508f4..8c1d409 100644
--- a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay--user-data1604.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data-cfg01.yaml b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data-cfg01.yaml
index c6314ad..24176af 100644
--- a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data-cfg01.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data1604.yaml b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data1604.yaml
index c3ffe17..abcef5c 100644
--- a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/underlay--user-data1604.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data-cfg01.yaml b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data-cfg01.yaml
index 2ac0aa1..d97e66c 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data-cfg01.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data1604.yaml b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data1604.yaml
index 69b710f..d08f5ad 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/underlay--user-data1604.yaml
@@ -54,9 +54,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data-cfg01.yaml b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data-cfg01.yaml
index a00d531..26e441f 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data-cfg01.yaml
@@ -56,9 +56,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
index 69b710f..d08f5ad 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
@@ -54,9 +54,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data-cfg01.yaml b/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data-cfg01.yaml
index 03d82ea..1cd8774 100644
--- a/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data-cfg01.yaml
@@ -50,9 +50,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data1604.yaml b/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data1604.yaml
index c321523..cda4b5c 100644
--- a/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/physical_mcp11_dvr/underlay--user-data1604.yaml
@@ -50,9 +50,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
  
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data-cfg01.yaml b/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data-cfg01.yaml
index bde813c..55f4b5d 100644
--- a/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data-cfg01.yaml
@@ -52,9 +52,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data.yaml b/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data.yaml
index 9c7d6a3..58ab507 100644
--- a/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data.yaml
+++ b/tcp_tests/templates/physical_mcp11_ovs_dpdk/underlay--user-data.yaml
@@ -50,9 +50,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
  
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-ovs-ceph/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-ovs/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-dvr-ceph-rgw/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-dvr/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-ovs-ceph/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-ovs/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data1604.yaml
index c056295..a36795f 100644
--- a/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-dvr/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data-cfg01.yaml
index 25c662b..cb0379e 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data-cfg01.yaml
@@ -55,9 +55,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data1604.yaml
index c0c8e1f..4bf9467 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico-minimal/underlay--user-data1604.yaml
@@ -52,9 +52,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data-cfg01.yaml
index 25c662b..cb0379e 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data-cfg01.yaml
@@ -55,9 +55,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data1604.yaml
index c0c8e1f..4bf9467 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay--user-data1604.yaml
@@ -52,9 +52,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data-cfg01.yaml
index 84799cf..ca1b862 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data-cfg01.yaml
@@ -57,9 +57,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1404.yaml b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1404.yaml
index ccc11b2..7e45322 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1404.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1404.yaml
@@ -50,9 +50,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/trusty {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1604.yaml
index 974682c..3ca9917 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay--user-data1604.yaml
@@ -52,9 +52,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data1604.yaml
index b416c16..e5e1c30 100644
--- a/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data1604.yaml
index 2f27d54..a2844ef 100644
--- a/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-mcp11-ovs/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
  
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data-cfg01.yaml b/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data-cfg01.yaml
index 6448211..b94967e 100644
--- a/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data-cfg01.yaml
@@ -53,9 +53,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget);
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
diff --git a/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data1604.yaml b/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data1604.yaml
index b416c16..e5e1c30 100644
--- a/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/virtual-pike-ovs-dpdk/underlay--user-data1604.yaml
@@ -51,9 +51,9 @@
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    # Configure Ubuntu mirrors
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
-   - echo "deb [arch=amd64] http://mirror.mirantis.com/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial main restricted universe" > /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-updates main restricted universe" >> /etc/apt/sources.list
+   - echo "deb [arch=amd64] http://5.43.230.129/{{ REPOSITORY_SUITE }}/ubuntu/ xenial-security main restricted universe" >> /etc/apt/sources.list
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
    - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;