Add systemd circular dependency check

It's usefull add circular dependency check for systemd units.

The error log if had circular dependency:
```
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_proje

Add systemd circular dependency check

It's usefull add circular dependency check for systemd units.

The error log if had circular dependency:
```
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found ordering cycle on xyz.openbmc_project.Software.BMC.Updater.service/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found dependency on sel-ready.target/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found dependency on xyz.openbmc_project.Logging.IPMI.service/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found dependency on xyz.openbmc_project.Logging.service/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found dependency on obmc-fru-fault-monitor.service/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found dependency on xyz.openbmc_project.AssetManager.service/start
Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Job xyz.openbmc_project.Software.BMC.Updater.service/start deleted to break ordering cycle start
Mar 10 06:20:45 g220b systemd[1]: Queued start job for default target Multi-User System.
```

I think this is good to check it in CI.

Tested:
```
~# python3 -m robot -v OPENBMC_HOST:xx.xx.xx.xx redfish/test_xit.robot

Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found ordering cycle on xyz.openbmc_project.Software.BMC.Updater.service/start
Verify No BMC Dump And Application Failures In BMC :: Verify no BM... | FAIL |
'Mar 10 06:20:45 g220b systemd[1]: xyz.openbmc_project.AssetManager.service: Found ordering cycle on xyz.openbmc_project.Software.BMC.Updater.service/start' should be empty.
------------------------------------------------------------------------------
Test Xit :: This suite is to run some test at the end of execution. | FAIL |
1 test, 0 passed, 1 failed
==============================================================================
```

Change-Id: I3288106b06399acf22fa44cba3b3d0fa69944cfc
Signed-off-by: Jian Zhang <zhangjian.3032@bytedance.com>

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Add skip error option for journald log checking

Usage:
Single string pattern option usage:
-v SKIP_ERROR:'core-dump'

Multiple string pattern "\|" separated option usage:
-v SKIP_ERR

Add skip error option for journald log checking

Usage:
Single string pattern option usage:
-v SKIP_ERROR:'core-dump'

Multiple string pattern "\|" separated option usage:
-v SKIP_ERROR:'core-dump/Failed to start OpenPOWER OCC'

Change-Id: If79827cd2ff84c50512b57e090d3a93a90a80b9e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>

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Fix HW CI suite to do redfish login and logout

Change-Id: Iab0ef50b3b9588744633286e4fcfb7d198a0e051
Signed-off-by: George Keishing <gkeishin@in.ibm.com>

HW CI basic tests

Resolves openbmc/openbmc-test-automation#1671

Change-Id: I03450b54c6ceb549a2de609db481a72ac9214dcc
Signed-off-by: George Keishing <gkeishin@in.ibm.com>