Move all tests to single directory "tests"

Signed-off-by: Povilas Kanapickas <povilas@radix.lt>

tests/integration/nets_test2/docker-compose.yml

@@ -0,0 +1,23 @@
+version: "3"
+networks:
+    mystack:
+services:
+    web1:
+      image: busybox
+      hostname: web1
+      command: ["/bin/busybox", "httpd", "-f", "-h", "/var/www/html", "-p", "8001"]
+      working_dir: /var/www/html
+      ports:
+        - 8001:8001
+      volumes:
+        - ./test1.txt:/var/www/html/index.txt:ro,z
+    web2:
+      image: busybox
+      hostname: web2
+      command: ["/bin/busybox", "httpd", "-f", "-h", "/var/www/html", "-p", "8001"]
+      working_dir: /var/www/html
+      ports:
+        - 8002:8001
+      volumes:
+        - ./test2.txt:/var/www/html/index.txt:ro,z
+

tests/integration/nets_test2/test1.txt

@@ -0,0 +1 @@
+test1

tests/integration/nets_test2/test2.txt

@@ -0,0 +1 @@
+test2