Fix on check response contains keyword

GenericKeywords.robot

@@ -25,14 +25,14 @@ Should Be Present In Json List
     [Arguments]     ${expr}   ${json_field}   ${json_value}
     Log    Check if ${json_field} is present in ${expr} with the value ${json_value}
     :FOR  ${item}  IN  @{expr}
-    \  Exit For Loop If    "${item['${json_field}']}" == "${json_value}"
+    \  Exit For Loop If    ${item[${json_field}]} == ${json_value}
     Log    Item found ${item}
     [return]    ${item}
     
 Should Be Present In Json
     [Arguments]     ${expr}   ${json_field}   ${json_value}
     Log    Check if ${json_field} is present in ${expr} with the value ${json_value}
-    Should Be Equal As Strings    ${expr}['${json_field}']    ${json_value}
+    Should Be Equal As Strings    ${expr}[${json_field}]    ${json_value}
 
 Check Response Contains
     [Arguments]    ${source}    ${parameter}    ${value}

SRV/DNS/PlatDnsRules.robot

@@ -42,7 +42,7 @@ TC_MEC_SRV_DNS_002_OK
     Get individual DNS rule    ${APP_INSTANCE_ID}    ${DNS_RULE_ID}
     Check HTTP Response Status Code Is    200
     Check HTTP Response Body Json Schema Is    DnsRule
-    Check Result Contains    ${response['body']}    dnsRuleId    ${DNS_RULE_ID}
+    Check Response Contains    ${response['body']}    dnsRuleId    ${DNS_RULE_ID}
 
 
 TC_MEC_SRV_DNS_002_NF
@@ -69,7 +69,7 @@ TC_MEC_SRV_DNS_003_OK
     Update a DNS Rule    ${APP_INSTANCE_ID}    ${DNS_RULE_ID}    DnsRuleUpdate
     Check HTTP Response Status Code Is    200
     Check HTTP Response Body Json Schema Is    DnsRule
-    Check Result Contains    ${response['body']}    ipAddress    ${SOME_IP_ADDRESS}
+    Check Response Contains    ${response['body']}    ipAddress    ${SOME_IP_ADDRESS}
 
 
 TC_MEC_SRV_DNS_003_BR