Fix for etcd-0 in openonu go tests

Change-Id: Ie9f2bf1d7193c2361dce8f43e1f875367edb1664
diff --git a/tests/openonu-go-adapter/Voltha_ONUStateTests.robot b/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
index 70e1614..2d01d04 100755
--- a/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
@@ -287,7 +287,7 @@
     [Arguments]    ${TechProfile}
     Log To Console    \nTechProfile:${TechProfile}
     ${namespace}=    Set Variable    default
-    ${podname}=    Set Variable    etcd-0
+    ${podname}=    Set Variable    etcd
     ${src}=    Set Variable    ${data_dir}/TechProfile-${TechProfile}.json
     ${dest}=    Set Variable    /tmp/flexpod.json
     ${command}    Catenate
@@ -302,7 +302,7 @@
     [Documentation]    This keyword removes TechProfile
 	Log To Console    \nTechProfile:${TechProfile}
     ${namespace}=    Set Variable    default
-    ${podname}=    Set Variable    etcd-0
+    ${podname}=    Set Variable    etcd
     ${command}    Catenate
     ...    /bin/sh -c 'ETCDCTL_API=3 etcdctl del --prefix service/voltha/technology_profiles/XGS-PON/64'
     Exec Pod    ${namespace}    ${podname}    ${command}
@@ -313,7 +313,7 @@
 Do Check Tech Profile
     [Documentation]    This keyword checks the loaded TechProfile
     ${namespace}=    Set Variable    default
-    ${podname}=    Set Variable    etcd-0
+    ${podname}=    Set Variable    etcd
     ${commandget}    Catenate
     ...    /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/64'
     ${result}=    Exec Pod    ${namespace}    ${podname}    ${commandget}