Remove palantir repo

- Switch to use our own cleaned fork in IT tests.
- Backport #4465
- Fixes #4479

Author: jvalkeal

pom.xml

@@ -88,7 +88,6 @@
 		<apache-directory-server.version>1.5.5</apache-directory-server.version>
 		<codearte-props2yml.version>0.5</codearte-props2yml.version>
 		<json-unit.version>2.11.1</json-unit.version>
-		<docker-compose-rule.version>1.4.2</docker-compose-rule.version>
 		<findbugs.version>3.0.2</findbugs.version>
 		<prometheus-rsocket-spring.version>1.2.1</prometheus-rsocket-spring.version>
 		<joda-time.version>2.10.6</joda-time.version>
@@ -255,11 +254,6 @@
 				<artifactId>json-unit-assertj</artifactId>
 				<version>${json-unit.version}</version>
 			</dependency>
-			<dependency>
-				<groupId>com.palantir.docker.compose</groupId>
-				<artifactId>docker-compose-junit-jupiter</artifactId>
-				<version>${docker-compose-rule.version}</version>
-			</dependency>
 			<dependency>
 				<groupId>com.google.code.findbugs</groupId>
 				<artifactId>jsr305</artifactId>

spring-cloud-dataflow-server/pom.xml

@@ -50,6 +50,11 @@
 			<artifactId>spring-cloud-dataflow-rest-client</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-dataflow-common-test-docker-junit5</artifactId>
+			<scope>test</scope>
+		</dependency>
 		<dependency>
 			<groupId>net.javacrumbs.json-unit</groupId>
 			<artifactId>json-unit-assertj</artifactId>
@@ -65,11 +70,6 @@
 			<artifactId>junit-platform-runner</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>com.palantir.docker.compose</groupId>
-			<artifactId>docker-compose-junit-jupiter</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.awaitility</groupId>
 			<artifactId>awaitility</artifactId>
@@ -226,11 +226,4 @@
 			</pluginRepositories>
 		</profile>
 	</profiles>
-
-	<repositories>
-		<repository>
-			<id>palantir</id>
-			<url>https://dl.bintray.com/palantir/releases</url>
-		</repository>
-	</repositories>
 </project>

spring-cloud-dataflow-server/src/test/java/org/springframework/cloud/dataflow/integration/test/util/DockerComposeFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 the original author or authors.
+ * Copyright 2020-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,16 +21,17 @@
 import java.nio.file.Path;
 import java.util.Arrays;
 
-import com.palantir.docker.compose.DockerComposeExtension;
-import com.palantir.docker.compose.configuration.DockerComposeFiles;
-import com.palantir.docker.compose.configuration.ProjectName;
-import com.palantir.docker.compose.connection.DockerMachine;
-import com.palantir.docker.compose.connection.waiting.HealthChecks;
 import org.junit.jupiter.api.extension.BeforeAllCallback;
 import org.junit.jupiter.api.extension.Extension;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.springframework.cloud.dataflow.common.test.docker.compose.configuration.DockerComposeFiles;
+import org.springframework.cloud.dataflow.common.test.docker.compose.configuration.ProjectName;
+import org.springframework.cloud.dataflow.common.test.docker.compose.connection.DockerMachine;
+import org.springframework.cloud.dataflow.common.test.docker.compose.connection.waiting.HealthChecks;
+import org.springframework.cloud.dataflow.common.test.docker.junit5.LegacyDockerComposeExtension;
+
 /**
  * Factory utility that helps to install SCDF & Skipper from Docker Compose files.
  *
@@ -151,7 +152,7 @@ public static Extension startDockerCompose(Path tempFolder) {
 		}
 		logger.info("Extracted docker compose files = {}", Arrays.toString(dockerComposePaths));
 
-		return DockerComposeExtension.builder()
+		return LegacyDockerComposeExtension.builder()
 				.projectName(ProjectName.fromString("scdf"))
 				.files(DockerComposeFiles.from(dockerComposePaths))
 				.machine(dockerMachine)
@@ -163,6 +164,7 @@ public static Extension startDockerCompose(Path tempFolder) {
 				// set to false to test with local dataflow and skipper images.
 				.pullOnStartup(DockerComposeFactoryProperties.getBoolean(DockerComposeFactoryProperties.TEST_DOCKER_COMPOSE_PULLONSTARTUP, true))
 				.build();
+
 	}
 
 	public static Path createTempDirectory() {