ble - fixing some coding typos

api/Jenkinsfile.ble_test

@@ -24,7 +24,7 @@ pipeline {
     stages {
 
         // ---------------------------------------------------------------------
-        // 1. Build a unique screen session name
+        // 1. Build a unique screen session name, disable MOTD
         // ---------------------------------------------------------------------
         stage('Prepare Test Hash') {
             steps {
@@ -36,7 +36,15 @@ pipeline {
                     env.TEST_HASH =
                         "${String.format('%06d', epochSec % 1_000_000)}"
 
-                    sh "echo Test Hash - ${env.TEST_HASH}"
+                    sh """
+                        cd /tmp
+                        echo Test Hash - ${env.TEST_HASH}
+                        echo Disabling MOTD...
+                        touch .hushlogin
+                        scp .hushlogin root@${params.host_ip}:/root/.hushlogin
+
+                        """
+
                 }
             }
         }
@@ -49,6 +57,7 @@ pipeline {
                 sshagent([env.SSH_CREDENTIALS_ID]) {
                     sh """
                     ssh -q -o StrictHostKeyChecking=no root@${params.host_ip} -o ServerAliveInterval=60 -o ServerAliveCountMax=120 << EOF
+                        echo Checking for screen application...
                         if ! command -v screen > /dev/null; then
                             echo "screen not found - installing"
                             apt-get update && apt-get install -y screen
@@ -66,6 +75,7 @@ pipeline {
                 sshagent([env.SSH_CREDENTIALS_ID]) {
                     sh """
                     ssh -q -o StrictHostKeyChecking=no root@${params.host_ip} -o ServerAliveInterval=60 -o ServerAliveCountMax=120 << EOF
+                        echo Starting BLE test
                         sleep 5
                         cd /opt/ble-test/ble_api
                         git pull