Fixed support for missing proxy settings.

This helps address #97

app/inventory.py

@@ -164,7 +164,11 @@ def __getitem__(self, key):
 
     def get(self, key, default=None):
         self._last_key = key
-        return os.environ.get(key, default).replace('\\n', '\n')
+        val = os.environ.get(key, default)
+        try:
+            return val.replace('\\n', '\n')
+        except AttributeError:
+            return val
 
     @property
     def error(self):

home/.bashrc

@@ -18,4 +18,11 @@ export _CONFIG_LAST_LOAD="0"
 export PROMPT_COMMAND=ps1
 export KUBECONFIG=/data/openshift-installer/auth/kubeconfig
 
+PYTHONPATH=/app/lib/python,/deps/python
+PYTHONUSERBASE=/deps/python
+ANSIBLE_COLLECTIONS_PATH=/deps/ansible
+PATH=/deps/python/bin:$PATH
+
+
+
 alias ll='ls -la'