Print machine/xcode info in LLDB job output (#410)

Dump info at top of lldb jobs

Author: justice-adams-apple

zorg/jenkins/jobs/jobs/lldb-cmake-as

@@ -20,6 +20,14 @@ pipeline {
         }
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {

zorg/jenkins/jobs/jobs/lldb-cmake-intel

@@ -20,6 +20,14 @@ pipeline {
         }
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {

zorg/jenkins/jobs/jobs/lldb-cmake-matrix

@@ -25,6 +25,14 @@ pipeline {
         PATH="$PATH:/usr/bin:/usr/local/bin"
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {

zorg/jenkins/jobs/jobs/lldb-cmake-sanitized

@@ -20,6 +20,14 @@ pipeline {
         }
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {

zorg/jenkins/jobs/jobs/lldb-cmake-standalone

@@ -21,6 +21,14 @@ pipeline {
     }
 
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {

zorg/jenkins/jobs/jobs/lldb-statistics

@@ -44,6 +44,14 @@ pipeline {
         }
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 script {

zorg/jenkins/jobs/jobs/llvm-coverage

@@ -18,6 +18,14 @@ pipeline {
         }
     }
     stages {
+        stage('Print Machine Info') {
+            steps {
+                sh '''
+                sw_vers
+                xcodebuild -version
+                '''
+            }
+        }
         stage('Checkout') {
             steps {
                 timeout(30) {