renamed variable(s) for better readability

src/packme/Packman.py

@@ -24,7 +24,7 @@ class Packman:
     """This class implements the Packman engine for generating packer template json files and run packer optionally .
     """
 
-    def __init__(self, input_file, templates_dir):
+    def __init__(self, input_file, templates_base_dir):
         """Constructor.
 
         Parameters
@@ -34,7 +34,7 @@ class Packman:
         """
 
         # The base directory for templates
-        self._templates_dir = os.path.abspath(templates_dir)
+        self._templates_base_dir = os.path.abspath(templates_base_dir)
 
         with open(input_file, "r") as fin:
             data = yaml.safe_load(fin)
@@ -81,7 +81,7 @@ class Packman:
         template_node = self.get_template(template_name)
 
         # Build the path for the template manifest file (YAML)
-        manifest_file = os.path.join(self._templates_dir,template_name,"manifest.yml")
+        manifest_file = os.path.join(self._templates_base_dir,template_name,"manifest.yml")
         
         # Opens the file and load its contents
         try:
@@ -196,7 +196,7 @@ class Packman:
         for template in config_hierarchy:
 
             # cd to the the template directory
-            current_template_dir = os.path.join(self._templates_dir,template)
+            current_template_dir = os.path.join(self._templates_base_dir,template)
 
             build_dir = os.path.join(current_template_dir,"builds",template)
 
@@ -246,6 +246,6 @@ class Packman:
                 template.set_parent(parent_template)
 
             # Dump the template
-            ouput_file = os.path.join(self._templates_dir,template_name,"manifest.json")
+            ouput_file = os.path.join(self._templates_base_dir,template_name,"manifest.json")
             template.dump(ouput_file,**kwargs)