fixed code to work with python3.7

roles/cloud-cloudstack/tasks/main.yml

@@ -1,12 +1,11 @@
 ---
-- block:
-    - name: Build python virtual environment
+- name: Build python virtual environment
   import_tasks: venv.yml
 
-    - name: Include prompts
+- name: Include prompts
   import_tasks: prompts.yml
   
-    - block:
+- block:
     - set_fact:
         algo_region: >-
           {% if region is defined %}{{ region }}
@@ -63,8 +62,3 @@
     CLOUDSTACK_CONFIG: "{{ algo_cs_config }}"
     CLOUDSTACK_REGION: "{{ algo_cs_region }}"
     
-      rescue:
-      - debug: var=fail_hint
-        tags: always
-      - fail:
-        tags: always

roles/cloud-cloudstack/tasks/prompts.yml

@@ -51,5 +51,4 @@
           [{{ default_zone }}]
     register: _algo_region
     when: region is undefined
-  environment:
-    PYTHONPATH: "{{ cloudstack_venv }}/lib/python2.7/site-packages/"
+