Change module pip with multiple packages to remove deprecated syntax

tasks/install.yml

@@ -44,8 +44,7 @@
 
 - name: "Install Python Dependencies"
   pip:
-    name: '{{ item }}'
-  with_items: '{{ docker_pip_packages }}'
+    name: '{{ docker_pip_packages }}'
 
 - name: "Ensure group 82"
   group: