Remove syslib and migrate to lib

Changes:
   - Move files to lib and rename to align to lib naming
   - Update test suites using it.

Tested:
  - Test on sandbox with robot --dryrun to make sure
    the linkage is not broken.

Change-Id: I586c06dd3c4e544d87d130c3331886016af66437
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/systest/gpu_stress_test.robot b/systest/gpu_stress_test.robot
index c8f52df..ab6d84f 100755
--- a/systest/gpu_stress_test.robot
+++ b/systest/gpu_stress_test.robot
@@ -18,7 +18,7 @@
 #                     continue running after an error was found.
 
 
-Resource         ../syslib/utils_os.robot
+Resource         ../lib/os_utilities.robot
 
 Suite Setup      Run Keyword  Start SOL Console Logging
 Test Setup       Test Setup Execution
diff --git a/systest/htx_hardbootme_test.robot b/systest/htx_hardbootme_test.robot
index 753aab9..953441b 100755
--- a/systest/htx_hardbootme_test.robot
+++ b/systest/htx_hardbootme_test.robot
@@ -36,7 +36,7 @@
 #                     optional.  If not specified the default value is
 #                     "size".
 
-Resource        ../syslib/utils_os.robot
+Resource        ../lib/os_utilities.robot
 Resource        ../lib/openbmc_ffdc_utils.robot
 Resource        ../lib/logging_utils.robot
 Resource        ../lib/code_update_utils.robot
@@ -45,7 +45,7 @@
 Library         ../lib/os_utils_keywords.py
 Library         ../lib/utils_files.py
 Library         ../lib/logging_utils.py
-Library         ../syslib/utils_os.py
+Library         ../lib/os_utilities.py
 
 Suite Setup     Run Keyword And Ignore Error  Start SOL Console Logging
 Test Setup      Test Setup Execution
@@ -248,7 +248,7 @@
     Run Keyword And Ignore Error  Redfish Purge Event Log
     Tool Exist  htxcmdline
 
-    ${os_release_info}=  utils_os.Get OS Release Info  uname
+    ${os_release_info}=  os_utilities.Get OS Release Info  uname
     Rprint Vars  os_release_info  fmt=1
 
     # Shutdown if HTX is running.
diff --git a/systest/htx_softbootme_test.robot b/systest/htx_softbootme_test.robot
index 08407c3..3234758 100644
--- a/systest/htx_softbootme_test.robot
+++ b/systest/htx_softbootme_test.robot
@@ -12,10 +12,10 @@
 
 
 Resource        ../lib/htx_resource.robot
-Resource        ../syslib/utils_os.robot
+Resource        ../lib/os_utilities.robot
 Library         ../lib/os_utils_keywords.py
 Resource        ../lib/openbmc_ffdc_utils.robot
-Library         ../syslib/utils_os.py
+Library         ../lib/os_utilities.robot
 Library         DateTime
 
 Suite Setup     Run Keyword And Ignore Error  Start SOL Console Logging
@@ -154,7 +154,7 @@
     Run Keyword And Ignore Error  Redfish Purge Event Log
     Tool Exist  htxcmdline
 
-    ${os_release_info}=  utils_os.Get OS Release Info  uname
+    ${os_release_info}=  os_utilities.Get OS Release Info  uname
     Rprint Vars  os_release_info  fmt=1
 
     # Shutdown if HTX is running.
diff --git a/systest/network_stability_test.robot b/systest/network_stability_test.robot
index d5e26d8..6f52ff0 100755
--- a/systest/network_stability_test.robot
+++ b/systest/network_stability_test.robot
@@ -2,7 +2,7 @@
 Documentation    Module to test network stability.
 ...              By default running HTX mdt.bu profile for stress test.
 
-Resource         ../syslib/utils_os.robot
+Resource         ../lib/os_utilities.robot
 Library          ../lib/os_utils_keywords.py
 
 Test Setup      Test Setup Execution
diff --git a/systest/proc_freq_check.robot b/systest/proc_freq_check.robot
index 1e8a80f..9c93a8b 100755
--- a/systest/proc_freq_check.robot
+++ b/systest/proc_freq_check.robot
@@ -8,7 +8,7 @@
 # OS_USERNAME    The OS login userid (usually root).
 # OS_PASSWORD    The password for the OS login.
 
-Resource        ../syslib/utils_os.robot
+Resource        ../lib/os_utilities.robot
 
 Suite Setup      Run Keyword  Start SOL Console Logging
 Test Setup       Test Setup Execution
diff --git a/systest/test_boot_acceptance.robot b/systest/test_boot_acceptance.robot
index 544bca1..e4659c8 100644
--- a/systest/test_boot_acceptance.robot
+++ b/systest/test_boot_acceptance.robot
@@ -41,7 +41,7 @@
 Library         String
 Library         ../lib/bmc_ssh_utils.py
 Resource        ../lib/resource.robot
-Resource        ../syslib/utils_os.robot
+Resource        ../lib/os_utilities.robot
 Resource        ../lib/bmc_network_utils.robot
 Resource        ../lib/bmc_redfish_resource.robot