Bug 1747858

Description of problem:
------------------------
While verifying https://bugzilla.redhat.com/show_bug.cgi?id=1744845 ,
I noticed that C&U data was not being collected for some of the Azure instances.

Here's a snippet from evm.log. C&U data was not collected for the cu-24x7 VM , but was collected for the nachandr-win VM, although the two VMs are in the same region (eastus2).

cu-24x7 VM is running Ubuntu, whereas nachandr-win is running Windows.

[----] W, [2019-08-30T12:40:50.495179 #9731:2b1345b525c4]  WARN -- : MIQ(ManageIQ::Providers::Azure::CloudManager::MetricsCapture#perf_collect_metrics) Problem collecting metrics for cu-24x7/Automation. Region [eastus2] may not be supported.

[----] I, [2019-08-30T12:40:50.495545 #9731:2b1345b525c4]  INFO -- : MIQ(ManageIQ::Providers::Azure::CloudManager::Vm#just_perf_capture) [realtime] Capture for ManageIQ::Providers::Azure::CloudManager::Vm name: [cu-24x7], id: [17], start_time: [2019-08-30 00:00:00 UTC]...Complete - Timings: {:capture_state=>1.5682237148284912, :connect=>1.430511474609375e-06, :capture_counters=>21.084264278411865, :total_time=>68.08589172363281}

[----] I, [2019-08-30T12:40:50.495616 #9731:2b1345b525c4]  INFO -- : MIQ(ManageIQ::Providers::Azure::CloudManager::Vm#just_perf_capture) [realtime] Skipping processing for ManageIQ::Providers::Azure::CloudManager::Vm name: [cu-24x7], id: [17], start_time: [2019-08-30 00:00:00 UTC] as no metrics were captured.


Version-Release number of selected component (if applicable):
-------------------------------
5.11.0.22


How reproducible:
-----------------
Always


Steps to Reproduce:
-------------------
1.Manage Azure
2.Enable C&U collection for Azure
3.

Actual results:
---------------
C&U data not collected for some Azure instances


Expected results:
----------------
C&U data should be collected for all Azure instances.


Additional info:
----------------
This issue doesn't occur in 5.10.9.1. C&U data was collected for the cu-24x7 and nachandr-win VMs.