states.jboss7: avoid shadowing built-in types

************* Module salt.states.jboss7
salt/states/jboss7.py:221: [W0622(redefined-builtin), __get_ds_value] Redefining built-in 'dict'
salt/states/jboss7.py:290: [W0622(redefined-builtin), __log_binding_change] Redefining built-in 'type'
salt/states/jboss7.py:716: [W0622(redefined-builtin), __check_dict_contains] Redefining built-in 'dict'
dos2unix salt/states/jboss7.py
dos2unix salt/modules/jboss7.py
Merge pull request #18596 from hulu/java-lint

jboss7: fix builtins shadowing & convert Windows=>Unix newlines