[ERROR ] Exception caught loading ext_pillar 'stack':
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/pillar/__init__.py", line 1209, in ext_pillar
ext = self._external_pillar_data(pillar, val, key)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/pillar/__init__.py", line 1129, in _external_pillar_data
ext = self.ext_pillars[key](self.minion_id, pillar, **val)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/loader/lazy.py", line 159, in __call__
ret = self.loader.run(run_func, *args, **kwargs)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/loader/lazy.py", line 1245, in run
return self._last_context.run(self._run_as, _func_or_method, *args, **kwargs)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/loader/lazy.py", line 1260, in _run_as
return _func_or_method(*args, **kwargs)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/pillar/stack.py", line 431, in ext_pillar
stack = _process_stack_cfg(cfg, stack, minion_id, pillar)
File "/opt/rbta/venvs/aldpro-common/lib/python3.7/site-packages/salt/pillar/stack.py", line 479, in _process_stack_cfg
'Stack pillar template render error in {}:\n"{}"'.format(path, e)
[CRITICAL] Pillar render error: Failed to load ext_pillar stack: Stack pillar template render error in /etc/aldpro-salt/stack/aldpro_install.yml:
"'dict object' has no attribute 'aldpro'"