Add option to make RDS param groups for the MySQL 5.7 engine family. (#3695)

lib/ansible/modules/cloud/amazon/rds_param_group.py

@@ -47,7 +47,7 @@ options:
     required: false
     default: null
     aliases: []
-    choices: [ 'aurora5.6', 'mariadb10.0', 'mysql5.1', 'mysql5.5', 'mysql5.6', 'oracle-ee-11.2', 'oracle-ee-12.1', 'oracle-se-11.2', 'oracle-se-12.1', 'oracle-se1-11.2', 'oracle-se1-12.1', 'postgres9.3', 'postgres9.4', 'sqlserver-ee-10.5', 'sqlserver-ee-11.0', 'sqlserver-ex-10.5', 'sqlserver-ex-11.0', 'sqlserver-ex-12.0', 'sqlserver-se-10.5', 'sqlserver-se-11.0', 'sqlserver-se-12.0', 'sqlserver-web-10.5', 'sqlserver-web-11.0', 'sqlserver-web-12.0' ]
+    choices: [ 'aurora5.6', 'mariadb10.0', 'mysql5.1', 'mysql5.5', 'mysql5.6', 'mysql5.7', 'oracle-ee-11.2', 'oracle-ee-12.1', 'oracle-se-11.2', 'oracle-se-12.1', 'oracle-se1-11.2', 'oracle-se1-12.1', 'postgres9.3', 'postgres9.4', 'sqlserver-ee-10.5', 'sqlserver-ee-11.0', 'sqlserver-ex-10.5', 'sqlserver-ex-11.0', 'sqlserver-ex-12.0', 'sqlserver-se-10.5', 'sqlserver-se-11.0', 'sqlserver-se-12.0', 'sqlserver-web-10.5', 'sqlserver-web-11.0', 'sqlserver-web-12.0' ]
   immediate:
     description:
       - Whether to apply the changes immediately, or after the next reboot of any associated instances.
@@ -86,6 +86,7 @@ VALID_ENGINES = [
     'mysql5.1',
     'mysql5.5',
     'mysql5.6',
+    'mysql5.7',
     'oracle-ee-11.2',
     'oracle-ee-12.1',
     'oracle-se-11.2',