Update sanity check action for new OS

Author: agibsonccc

.github/workflows/example-sanity-check.yml

@@ -3,21 +3,9 @@ on:
     - cron: "0 */12 * * *"
   workflow_dispatch:
 jobs:
-  # Wait for up to a minute for previous run to complete, abort if not done by then
-  pre-ci:
-    runs-on: ubuntu-latest
-    timeout-minutes: 1
-    steps:
-      - name: 'Block Concurrent Executions'
-        uses: softprops/turnstyle@v1
-        with:
-          poll-interval-seconds: 10
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
-  linux-arm64:
-    needs: pre-ci
-    runs-on: ubuntu-16.04
+  linux-x86_64:
+    runs-on: ubuntu-18.04
     steps:
       - uses: AutoModality/action-clean@v1
       - name: Cancel Previous Runs

data-pipeline-examples/pom.xml

@@ -42,7 +42,7 @@ information regarding copyright ownership.
         <exec-maven-plugin.version>1.4.0</exec-maven-plugin.version>
         <maven-shade-plugin.version>2.4.3</maven-shade-plugin.version>
         <logback.version>1.1.7</logback.version>
-        <scala.binary.version>2.11</scala.binary.version>
+        <scala.binary.version>2.12</scala.binary.version>
         <spark.version>2.4.8</spark.version>
         <tablesaw.version>0.38.5</tablesaw.version>
         <!-- Note: tablesaw needs a newer version of guava -->

tensorflow-keras-import-examples/pom.xml

@@ -42,7 +42,7 @@ information regarding copyright ownership.
         <exec-maven-plugin.version>1.4.0</exec-maven-plugin.version>
         <maven-shade-plugin.version>2.4.3</maven-shade-plugin.version>
         <logback.version>1.1.7</logback.version>
-        <javacpp.version>1.5.5</javacpp.version>
+        <javacpp.version>1.5.7</javacpp.version>
         <tensorflow.version>1.15.5</tensorflow.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.version>5.8.0-M1</junit.version>