Pools are retrieved for monitors detail even there are no pool association

[Liyingjun]

$ neutron lb-healthmonitor-show e1dbcea5-0028-4d78-a378-339b70e0d315
+----------------+--------------------------------------+
| Field | Value |
+----------------+--------------------------------------+
| admin_state_up | True |
| delay | 5 |
| id | e1dbcea5-0028-4d78-a378-339b70e0d315 |
| max_retries | 2 |
| pools | |
| tenant_id | b82b3fa05d8041e183d93aec15527f23 |
| timeout | 3 |
| type | PING |
+----------------+--------------------------------------+

see detachments.

[Liyingjun (liyingjun)]

patch here: https://review.openstack.org/#/c/160594/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/160594
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=4e53e6d02b603850fe249dca3feaff0f5aeab735
Submitter: Jenkins
Branch: master

commit 4e53e6d02b603850fe249dca3feaff0f5aeab735
Author: liyingjun <email address hidden>
Date: Tue Mar 3 09:24:10 2015 +0800

    Trying to get pool/health_monitor only if existing

    If the filters to get health_monitor list or pool list are empty
    list, all resources in that tenant will be returned. This leads
    to issue described in the bug description. Fix this by trying
    to retrieve pool/health_monitor list only if the filter is not
    empty.

    Change-Id: Ic45eea981cf752fffd84a8a1c930e2cdd6299bd8
    Closes-bug: #1427459