Add support for login profile deletion (#768)

* Add support for delete_login_profile.

Mock deletion of login profile. Set password to
none. Add tests to cover new endpoint.

* Fix typo in create_login_profile response.

Change CreateUserResult to CreateLoginProfileResult
in the CREATE_LOGIN_PROFILE_TEMPLATE. Caused KeyError
when using boto3.

Add test to cover boto3 in addition to boto.

tests/test_iam/test_iam.py

@@ -5,6 +5,7 @@ import boto
 import boto3
 import sure  # noqa
 from boto.exception import BotoServerError
+from botocore.exceptions import ClientError
 from moto import mock_iam
 from moto.iam.models import aws_managed_policies
 from nose.tools import assert_raises, assert_equals, assert_not_equals
@@ -187,6 +188,7 @@ def test_get_user():
     conn.create_user('my-user')
     conn.get_user('my-user')
 
+
 @mock_iam()
 def test_list_users():
     path_prefix = '/'
@@ -211,6 +213,16 @@ def test_create_login_profile():
         conn.create_login_profile('my-user', 'my-pass')
 
 
+@mock_iam()
+def test_delete_login_profile():
+    conn = boto.connect_iam()
+    conn.create_user('my-user')
+    with assert_raises(BotoServerError):
+        conn.delete_login_profile('my-user')
+    conn.create_login_profile('my-user', 'my-pass')
+    conn.delete_login_profile('my-user')
+
+
 @mock_iam()
 def test_create_access_key():
     conn = boto.connect_iam()
@@ -313,3 +325,17 @@ def test_managed_policy():
                              {'RoleName': role_name},
                              list_marker='AttachedPolicies')
     resp['list_attached_role_policies_response']['list_attached_role_policies_result']['attached_policies'].should.have.length_of(2)
+
+
+@mock_iam
+def test_boto3_create_login_profile():
+    conn = boto3.client('iam')
+
+    with assert_raises(ClientError):
+        conn.create_login_profile(UserName='my-user', Password='Password')
+
+    conn.create_user(UserName='my-user')
+    conn.create_login_profile(UserName='my-user', Password='Password')
+
+    with assert_raises(ClientError):
+        conn.create_login_profile(UserName='my-user', Password='Password')