Description of problem:

When you have a resource group with more than one resource and the resources have issues, then color of group status is not set according to the issue with highest priority on the dashboard in pcs web UI.

Version-Release number of selected component (if applicable):
pcs-0.9.143-9.el7.x86_64

How reproducible:
always

Steps to Reproduce:

1. Setup resource group.

[root@virt-028 ~]# pcs resource create before Dummy --group apache-group
[root@virt-028 ~]# pcs resource create apache apache --group apache-group
[root@virt-028 ~]# pcs resource 
 Resource Group: apache-group
	 before	(ocf::heartbeat:Dummy):	Started virt-028
	 apache	(ocf::hea.rtbeat:apache):	Started virt-028

2. Cause apache failure.

Move apache configuration file on all cluster nodes.
[root@virt-028 ~]# mv /etc/httpd/conf/httpd.conf ~/httpd.conf

The apache-group has status of "partially running" with red color and "Failed" icon and cluster has "Warning" icon
and it is counted as warning on the top row.

3. Cause a failed action on the 'before' resource.
[root@virt-028 ~]# crm_resource --resource before --fail -H virt-028

Color of status changed from red to orange. Cluster is counted under "Warning" icon.

Actual results:
The color of status of resource group is not set according to resource with higher priority issue.
(e.g. in resource group is a running resource with one failed monitor action and stopped apache resource with failed action - resource group status is "partially running" with orange color)

Expected results:
When you have more resources in a resource group, then status of resource group has color according to resource with higher priority issue.