[Bamboo] Renaming elastic bamboo configuration method

Author: infame-io

atlassian/bamboo.py

@@ -1133,9 +1133,9 @@ def get_elastic_configurations(self):
         resource = "elasticConfiguration"
         return self.get(self.resource_url(resource))
 
-    def create_elastic_configurations(self, json):
+    def create_elastic_configuration(self, json):
         """
-        Create an elastic configurations
+        Create an elastic configuration
         :param json:
         :return:
         """

docs/bamboo.rst

@@ -265,7 +265,7 @@ Elastic Bamboo
     get_elastic_configurations
 
     # Create elastic bamboo configuration
-    create_elastic_configurations({"name": "value"})
+    create_elastic_configuration({"name": "value"})
 
     # Get elastic bamboo configuration
     get_elastic_configuration('123456')