Separate encrypted repository plugin integ tests (elastic#72959)

The encrypted repository module supports encryption with existing
repository plugins. Currently the integration tests with these plugins
pull in all of the plugins into the same test classpath. That can cause
problems when the dependencies of those repositories need to differ.
This commit splits the tests into separate qa subprojects.

x-pack/plugin/repository-encrypted/build.gradle

@@ -2,6 +2,7 @@ evaluationDependsOn(xpackModule('core'))
 
 apply plugin: 'elasticsearch.internal-es-plugin'
 apply plugin: 'elasticsearch.internal-cluster-test'
+apply plugin: 'elasticsearch.internal-test-artifact'
 esplugin {
     name 'repository-encrypted'
     description 'Elasticsearch Expanded Pack Plugin - client-side encrypted repositories.'
@@ -14,18 +15,4 @@ dependencies {
     // necessary for the license check
     compileOnly project(path: xpackModule('core'))
     testImplementation(testArtifact(project(xpackModule('core'))))
-
-    // required for integ tests of encrypted FS repository
-    internalClusterTestImplementation project(":test:framework")
-    // required for integ tests of encrypted cloud repositories
-    internalClusterTestImplementation testArtifact(project(':plugins:repository-gcs'), 'internalClusterTest')
-    internalClusterTestImplementation testArtifact(project(':plugins:repository-azure'), 'internalClusterTest')
-    internalClusterTestImplementation(testArtifact(project(':plugins:repository-s3'), 'internalClusterTest')) {
-        // HACK, resolves jar hell, such as:
-        // jar1: jakarta.xml.bind/jakarta.xml.bind-api/2.3.2/8d49996a4338670764d7ca4b85a1c4ccf7fe665d/jakarta.xml.bind-api-2.3.2.jar
-        // jar2: javax.xml.bind/jaxb-api/2.2.2/aeb3021ca93dde265796d82015beecdcff95bf09/jaxb-api-2.2.2.jar
-        exclude group: 'javax.xml.bind', module: 'jaxb-api'
-    }
-    // for encrypted GCS repository integ tests
-    internalClusterTestRuntimeOnly 'com.google.guava:guava:26.0-jre'
 }

x-pack/plugin/repository-encrypted/qa/azure/build.gradle

@@ -0,0 +1,8 @@
+
+apply plugin: 'elasticsearch.internal-cluster-test'
+apply plugin: 'elasticsearch.java'
+
+dependencies {
+    internalClusterTestImplementation testArtifact(project(':plugins:repository-azure'), 'internalClusterTest')
+    internalClusterTestImplementation testArtifact(project(':x-pack:plugin:repository-encrypted'), 'test')
+}

x-pack/plugin/repository-encrypted/qa/gcs/build.gradle

@@ -0,0 +1,8 @@
+
+apply plugin: 'elasticsearch.internal-cluster-test'
+apply plugin: 'elasticsearch.java'
+
+dependencies {
+    internalClusterTestImplementation testArtifact(project(':plugins:repository-gcs'), 'internalClusterTest')
+    internalClusterTestImplementation testArtifact(project(':x-pack:plugin:repository-encrypted'), 'test')
+}

x-pack/plugin/repository-encrypted/qa/s3/build.gradle

@@ -0,0 +1,8 @@
+
+apply plugin: 'elasticsearch.internal-cluster-test'
+apply plugin: 'elasticsearch.java'
+
+dependencies {
+    internalClusterTestImplementation testArtifact(project(':plugins:repository-s3'), 'internalClusterTest')
+    internalClusterTestImplementation testArtifact(project(':x-pack:plugin:repository-encrypted'), 'test')
+}