test: use uri expansion

Author: durran

.evergreen/config.in.yml

@@ -1269,12 +1269,11 @@ tasks:
           args:
             - ${DRIVERS_TOOLS}/.evergreen/aws_lambda/run-deployed-lambda-aws-tests.sh
           env:
+            MONGODB_URI: ${MONGODB_URI}
             TEST_LAMBDA_DIRECTORY: ${PROJECT_DIRECTORY}/test/lambda
             DRIVERS_TOOLS: ${DRIVERS_TOOLS}
             DRIVERS_ATLAS_PUBLIC_API_KEY: ${DRIVERS_ATLAS_PUBLIC_API_KEY}
             DRIVERS_ATLAS_PRIVATE_API_KEY: ${DRIVERS_ATLAS_PRIVATE_API_KEY}
-            DRIVERS_ATLAS_LAMBDA_USER: ${DRIVERS_ATLAS_LAMBDA_USER}
-            DRIVERS_ATLAS_LAMBDA_PASSWORD: ${DRIVERS_ATLAS_LAMBDA_PASSWORD}
             DRIVERS_ATLAS_GROUP_ID: ${DRIVERS_ATLAS_GROUP_ID}
             LAMBDA_STACK_NAME: dbx-node-lambda
             AWS_REGION: us-east-1
@@ -1427,7 +1426,12 @@ task_groups:
             DRIVERS_ATLAS_PUBLIC_API_KEY: ${DRIVERS_ATLAS_PUBLIC_API_KEY}
             DRIVERS_ATLAS_PRIVATE_API_KEY: ${DRIVERS_ATLAS_PRIVATE_API_KEY}
             DRIVERS_ATLAS_GROUP_ID: ${DRIVERS_ATLAS_GROUP_ID}
+            DRIVERS_ATLAS_LAMBDA_USER: ${DRIVERS_ATLAS_LAMBDA_USER}
+            DRIVERS_ATLAS_LAMBDA_PASSWORD: ${DRIVERS_ATLAS_LAMBDA_PASSWORD}
             LAMBDA_STACK_NAME: dbx-node-lambda
+      - command: expansions.update
+        params:
+          file: atlas-expansion.yml
     teardown_group:
       - command: subprocess.exec
         params:

.evergreen/config.yml

@@ -1193,12 +1193,11 @@ tasks:
           args:
             - ${DRIVERS_TOOLS}/.evergreen/aws_lambda/run-deployed-lambda-aws-tests.sh
           env:
+            MONGODB_URI: ${MONGODB_URI}
             TEST_LAMBDA_DIRECTORY: ${PROJECT_DIRECTORY}/test/lambda
             DRIVERS_TOOLS: ${DRIVERS_TOOLS}
             DRIVERS_ATLAS_PUBLIC_API_KEY: ${DRIVERS_ATLAS_PUBLIC_API_KEY}
             DRIVERS_ATLAS_PRIVATE_API_KEY: ${DRIVERS_ATLAS_PRIVATE_API_KEY}
-            DRIVERS_ATLAS_LAMBDA_USER: ${DRIVERS_ATLAS_LAMBDA_USER}
-            DRIVERS_ATLAS_LAMBDA_PASSWORD: ${DRIVERS_ATLAS_LAMBDA_PASSWORD}
             DRIVERS_ATLAS_GROUP_ID: ${DRIVERS_ATLAS_GROUP_ID}
             LAMBDA_STACK_NAME: dbx-node-lambda
             AWS_REGION: us-east-1
@@ -3480,7 +3479,12 @@ task_groups:
             DRIVERS_ATLAS_PUBLIC_API_KEY: ${DRIVERS_ATLAS_PUBLIC_API_KEY}
             DRIVERS_ATLAS_PRIVATE_API_KEY: ${DRIVERS_ATLAS_PRIVATE_API_KEY}
             DRIVERS_ATLAS_GROUP_ID: ${DRIVERS_ATLAS_GROUP_ID}
+            DRIVERS_ATLAS_LAMBDA_USER: ${DRIVERS_ATLAS_LAMBDA_USER}
+            DRIVERS_ATLAS_LAMBDA_PASSWORD: ${DRIVERS_ATLAS_LAMBDA_PASSWORD}
             LAMBDA_STACK_NAME: dbx-node-lambda
+      - command: expansions.update
+        params:
+          file: atlas-expansion.yml
     teardown_group:
       - command: subprocess.exec
         params: