add custom_venv for backward compatibility

awx_collection/plugins/modules/tower_project.py

@@ -113,6 +113,12 @@ options:
       description:
         - Default Execution Environment to use for jobs relating to the project.
       type: str
+    custom_virtualenv:
+      description:
+        - Local absolute file path containing a custom Python virtualenv to use.
+        - Only compatible with older versions of AWX/Tower
+        - Deprecated, will be removed in the future
+      type: str
     organization:
       description:
         - Name of organization for project.
@@ -262,6 +268,7 @@ def main():
         allow_override=dict(type='bool', aliases=['scm_allow_override']),
         timeout=dict(type='int', default=0, aliases=['job_timeout']),
         default_environment=dict(),
+        custom_virtualenv=dict(),
         organization=dict(),
         notification_templates_started=dict(type="list", elements='str'),
         notification_templates_success=dict(type="list", elements='str'),
@@ -286,6 +293,7 @@ def main():
     scm_update_on_launch = module.params.get('scm_update_on_launch')
     scm_update_cache_timeout = module.params.get('scm_update_cache_timeout')
     default_ee = module.params.get('default_environment')
+    custom_virtualenv = module.params.get('custom_virtualenv')
     organization = module.params.get('organization')
     state = module.params.get('state')
     wait = module.params.get('wait')