changing 'pybot' to 'robot' as pybot is depricated

Change-Id: I410a0c26082c535f89b387d85bdb6d44b0f619d9
diff --git a/Jenkinsfile/verify-api-tests-JenkinsFile b/Jenkinsfile/verify-api-tests-JenkinsFile
index b3f3963..aef6a5c 100644
--- a/Jenkinsfile/verify-api-tests-JenkinsFile
+++ b/Jenkinsfile/verify-api-tests-JenkinsFile
@@ -107,8 +107,8 @@
                     sed -i \"s/^\\(XOS_PASSWD = \\).*/\\1\'\$(cat ~/cord/build/platform-install/credentials/xosadmin@opencord.org)\'/\" RestApiProperties.py
                     sed -i \"s/^\\(PASSWD = \\).*/\\1\'\$(cat ~/cord/build/platform-install/credentials/xosadmin@opencord.org)\'/\" RestApiProperties.py
                     cd ~/cord/test/cord-tester/src/test/cord-api/Tests
-                    pybot -d Log -T -e TenantWithContainer -e Port -e ControllerImages -e ControllerNetwork -e ControllerSlice -e ControllerUser XOSCoreAPITests.robot  || true
-                    for i in \$SERVICES; do bash -c "pybot -d Log -T -e AddressManagerServiceInstance -v TESTLIBRARY:\$i\$library \$i\$testname"; sleep 2; done || true
+                    robot -d Log -T -e TenantWithContainer -e Port -e ControllerImages -e ControllerNetwork -e ControllerSlice -e ControllerUser XOSCoreAPITests.robot  || true
+                    for i in \$SERVICES; do bash -c "robot -d Log -T -e AddressManagerServiceInstance -v TESTLIBRARY:\$i\$library \$i\$testname"; sleep 2; done || true
                     """
                 }
             catch(error) { currentBuild.result = 'FAILURE' }