Update s2 release process update


git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@168994 a5903396-d722-0410-b921-86c7d4935375
git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@168996 a5903396-d722-0410-b921-86c7d4935375