Move ADL tests to new format

Author: alcaeus

.evergreen/config/legacy-tasks.yml

@@ -94,12 +94,3 @@ buildvariants:
       - name: "test-standalone"
       - name: "test-replica_set"
       - name: "test-sharded_cluster"
-
-  - matrix_name: "atlas-data-lake-test"
-    matrix_spec: { "php-edge-versions": "latest-stable", "driver-versions": "latest-stable" }
-    display_name: "Atlas Data Lake"
-    run_on: debian11
-    expansions:
-      VARIANT: debian11 # Referenced by ADL build script for downloading MQLRun
-    tasks:
-      - name: "test-atlas-data-lake"

.evergreen/config/legacy-variants.yml

@@ -13,3 +13,8 @@ tasks:
       - func: "start kms servers"
       - func: "set aws temp creds"
       - func: "run serverless tests"
+
+  - name: "test-atlas-data-lake"
+    commands:
+      - func: "bootstrap mongohoused"
+      - func: "run atlas data lake test"

.evergreen/config/test-tasks.yml

@@ -11,6 +11,7 @@ buildvariants:
       FETCH_BUILD_VARIANT: "build-debian11"
       FETCH_BUILD_TASK: "build-php-8.2"
       PHP_VERSION: "8.2"
+      VARIANT: debian11 # Referenced by ADL build script for downloading MQLRun
     depends_on:
       - variant: "build-debian11"
         name: "build-php-8.2"
@@ -19,6 +20,7 @@ buildvariants:
       - ".replicaset .local !.csfle !.3.6 !.4.0 !.4.2 !.4.4 !.5.0"
       - ".sharded .local !.3.6 !.4.0 !.4.2 !.4.4 !.5.0"
       - ".serverless"
+      - "test-atlas-data-lake"
   - name: test-debian92-php82-local
     tags: ["test", "debian", "x64"]
     display_name: "Test: Debian 9.2, PHP 8.2"