[ci] Migrate ubuntu agent pool to fix S360 alert.

azure-pipelines.yml

@@ -163,7 +163,7 @@ stages:
         testRunTitle: vstest
 
   - job: t0_elastictest
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     displayName: "kvmtest-t0 by Elastictest"
     timeoutInMinutes: 240
     continueOnError: false
@@ -176,7 +176,7 @@ stages:
         MGMT_BRANCH: $(BUILD_BRANCH)
 
   - job: t0_2vlans_elastictest
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     displayName: "kvmtest-t0-2vlans by Elastictest"
     timeoutInMinutes: 240
     continueOnError: false
@@ -191,7 +191,7 @@ stages:
         DEPLOY_MG_EXTRA_PARAMS: "-e vlan_config=two_vlan_a"
 
   - job: t1_lag_elastictest
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     displayName: "kvmtest-t1-lag by Elastictest"
     timeoutInMinutes: 240
     continueOnError: false
@@ -205,7 +205,7 @@ stages:
 
   - job: multi_asic_elastictest
     displayName: "kvmtest-multi-asic-t1-lag by Elastictest"
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     timeoutInMinutes: 240
     continueOnError: false
     steps:
@@ -219,7 +219,7 @@ stages:
           MGMT_BRANCH: $(BUILD_BRANCH)
 
   - job: dualtor_elastictest
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     displayName: "kvmtest-dualtor-t0 by Elastictest"
     timeoutInMinutes: 240
     continueOnError: false
@@ -234,7 +234,7 @@ stages:
 
   - job: sonic_t0_elastictest
     displayName: "kvmtest-t0-sonic by Elastictest"
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     timeoutInMinutes: 240
     continueOnError: false
     steps:
@@ -252,7 +252,7 @@ stages:
     displayName: "kvmtest-dpu by Elastictest"
     timeoutInMinutes: 240
     continueOnError: false
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     steps:
       - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
         parameters:
@@ -265,7 +265,7 @@ stages:
     displayName: "onboarding testcases by Elastictest"
     timeoutInMinutes: 240
     continueOnError: true
-    pool: ubuntu-20.04
+    pool: sonic-ubuntu-1c
     steps:
       - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
         parameters:
@@ -279,7 +279,7 @@ stages:
 
 #  - job: wan_elastictest
 #    displayName: "kvmtest-wan by Elastictest"
-#    pool: ubuntu-20.04
+#    pool: sonic-ubuntu-1c
 #    timeoutInMinutes: 240
 #    continueOnError: false
 #    steps: