Update robot codes with latest directives

Changes:
   - Non local variable is not uppercase
   - The assignment sign is not consistent within the file.
     Expected = but instead of blank spaces
   - Run KeyWord If is deprecated since Robot
     Framework version 5.*, use 'IF' instead

Tested:
    - Checked using robot dry-run to make sure the
      syntax is not broken
Change-Id: I08a142a18a9066abdd6494bcddc167122564fd17
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/network/test_bmc_dhcp_conf.robot b/network/test_bmc_dhcp_conf.robot
index 808dded..7f38f53 100644
--- a/network/test_bmc_dhcp_conf.robot
+++ b/network/test_bmc_dhcp_conf.robot
@@ -8,27 +8,27 @@
 Suite Setup            Suite Setup Execution
 Suite Teardown         Run Keywords  Restore Configuration  AND Redfish.Logout
 
-Test Tags             BMC_DHCP_Conf
+Test Tags              BMC_DHCP_Conf
 
 *** Variables ***
 
-&{dhcp_enable_dict}                DHCPEnabled=${True}
-&{dhcp_disable_dict}               DHCPEnabled=${False}
+&{DHCP_ENABLE_DICT}                DHCPEnabled=${True}
+&{DHCP_DISABLE_DICT}               DHCPEnabled=${False}
 
-&{dns_enable_dict}                 UseDNSServers=${True}
-&{dns_disable_dict}                UseDNSServers=${False}
+&{DNS_ENABLE_DICT}                 UseDNSServers=${True}
+&{DNS_DISABLE_DICT}                UseDNSServers=${False}
 
-&{ntp_enable_dict}                 UseNTPServers=${True}
-&{ntp_disable_dict}                UseNTPServers=${False}
+&{NTP_ENABLE_DICT}                 UseNTPServers=${True}
+&{NTP_DISABLE_DICT}                UseNTPServers=${False}
 
-&{domain_name_enable_dict}         UseDomainName=${True}
-&{domain_name_disable_dict}        UseDomainName=${False}
+&{DOMAIN_NAME_ENABLE_DICT}         UseDomainName=${True}
+&{DOMAIN_NAME_DISABLE_DICT}        UseDomainName=${False}
 
-&{enable_multiple_properties}      UseDomainName=${True}
+&{ENABLE_MULTIPLE_PROPRETIES}      UseDomainName=${True}
 ...                                UseNTPServers=${True}
 ...                                UseDNSServers=${True}
 
-&{disable_multiple_properties}     UseDomainName=${False}
+&{DISABLE_MULTIPLE_PROPERTIES}     UseDomainName=${False}
 ...                                UseNTPServers=${False}
 ...                                UseDNSServers=${False}
 
@@ -39,18 +39,17 @@
    [Tags]  Set_Network_Property_via_Redfish_And_Verify
    [Template]  Apply Ethernet Config
 
-    # property
-    ${dhcp_enable_dict}
-    ${dhcp_disable_dict}
-    ${dns_enable_dict}
-    ${dns_disable_dict}
-    ${domain_name_enable_dict}
-    ${domain_name_disable_dict}
-    ${ntp_enable_dict}
-    ${ntp_disable_dict}
-    ${enable_multiple_properties}
-    ${disable_multiple_properties}
-
+   # property
+   ${DHCP_ENABLE_DICT}
+   ${DHCP_DISABLE_DICT}
+   ${DNS_ENABLE_DICT}
+   $NTP_ENABLE_DICT{DNS_DISABLE_DICT}
+   ${DOMAIN_NAME_ENABLE_DICT}
+   ${DOMAIN_NAME_DISABLE_DICT}
+   ${NTP_ENABLE_DICT}
+   ${NTP_DISABLE_DICT}
+   ${ENABLE_MULTIPLE_PROPRETIES}
+   ${DISABLE_MULTIPLE_PROPERTIES}
 
 *** Keywords ***
 
@@ -61,20 +60,24 @@
     Ping Host  ${OPENBMC_HOST_ETH1}
     Redfish.Login
 
-    ${network_configurations}=  Get Network Configuration Using Channel Number  ${2}
+    ${network_configurations}=
+    ...  Get Network Configuration Using Channel Number  ${2}
     FOR  ${network_configuration}  IN  @{network_configurations}
-      Run Keyword If  '${network_configuration['Address']}' == '${OPENBMC_HOST_ETH1}'
-      ...  Run Keywords  Set Suite Variable  ${eth1_subnet_mask}  ${network_configuration['SubnetMask']}
-      ...  AND  Set Suite Variable  ${eth1_gateway}  ${network_configuration['Gateway']}
-      ...  AND  Exit For Loop
+        IF  '${network_configuration['Address']}' == '${OPENBMC_HOST_ETH1}'
+            Set Suite Variable   ${eth1_subnet_mask}  ${network_configuration['SubnetMask']}
+            Set Suite Variable   ${eth1_gateway}  ${network_configuration['Gateway']}
+            BREAK
+        END
     END
 
-    ${network_configurations}=  Get Network Configuration Using Channel Number  ${1}
+    ${network_configurations}=
+    ...  Get Network Configuration Using Channel Number  ${1}
     FOR  ${network_configuration}  IN  @{network_configurations}
-      Run Keyword If  '${network_configuration['Address']}' == '${OPENBMC_HOST}'
-      ...  Run Keywords  Set Suite Variable  ${eth0_subnet_mask}  ${network_configuration['SubnetMask']}
-      ...  AND  Set Suite Variable  ${eth0_gateway}  ${network_configuration['Gateway']}
-      ...  AND  Exit For Loop
+      IF  '${network_configuration['Address']}' == '${OPENBMC_HOST}'
+          Set Suite Variable  ${eth0_subnet_mask}  ${network_configuration['SubnetMask']}
+          Set Suite Variable  ${eth0_gateway}  ${network_configuration['Gateway']}
+          BREAK
+      END
     END
 
 Get Network Configuration Using Channel Number
@@ -82,13 +85,16 @@
     [Arguments]  ${channel_number}
 
     # Description of argument(s):
-    # channel_number   Ethernet channel number, 1 is for eth0 and 2 is for eth1 (e.g. "1").
+    # channel_number   Ethernet channel number, 1 is for eth0 and 2 is for
+    #                  eth1 (e.g. "1").
 
     ${active_channel_config}=  Get Active Channel Config
-    ${ethernet_interface}=  Set Variable  ${active_channel_config['${channel_number}']['name']}
+    ${ethernet_interface}=
+    ...  Set Variable  ${active_channel_config['${channel_number}']['name']}
     ${resp}=  Redfish.Get  ${REDFISH_NW_ETH_IFACE}${ethernet_interface}
 
-    @{network_configurations}=  Get From Dictionary  ${resp.dict}  IPv4StaticAddresses
+    @{network_configurations}=
+    ...  Get From Dictionary  ${resp.dict}  IPv4StaticAddresses
     RETURN  @{network_configurations}
 
 Apply Ethernet Config
@@ -110,8 +116,12 @@
 Restore Configuration
     [Documentation]  Restore the configuration to Both Static Network
 
-    Run Keyword If  '${CHANNEL_NUMBER}' == '1'  Add IP Address  ${OPENBMC_HOST}  ${eth0_subnet_mask}  ${eth0_gateway}
-    ...  ELSE IF  '${CHANNEL_NUMBER}' == '2'  Add IP Address  ${OPENBMC_HOST_ETH1}  ${eth1_subnet_mask}  ${eth1_gateway}
+    IF  '${CHANNEL_NUMBER}' == '1'
+        Add IP Address  ${OPENBMC_HOST}  ${eth0_subnet_mask}  ${eth0_gateway}
+    ELSE IF  '${CHANNEL_NUMBER}' == '2'
+        Add IP Address
+        ...  ${OPENBMC_HOST_ETH1}  ${eth1_subnet_mask}  ${eth1_gateway}
+    END
 
 Verify Ethernet Config Property
     [Documentation]  verify ethernet config properties.
@@ -133,8 +143,8 @@
     # UseNTPServers    :True
     # UseDNSServers    :True
 
-   ${key_map}=  Get Dictionary Items  ${property}
-   FOR  ${key}  ${value}  IN  @{key_map}
-      Should Be Equal As Strings  ${response_data['${key}']}  ${value}
-   END
+    ${key_map}=  Get Dictionary Items  ${property}
+    FOR  ${key}  ${value}  IN  @{key_map}
+        Should Be Equal As Strings  ${response_data['${key}']}  ${value}
+    END