+# Note that this will not be used if you are using
+# docker version >=17.06.0.
+
+#So here are the cases in docker login
+#1) User logging into nexus no email required regardless of docker version
+#2) User logging into docker.io with docker version <17.06.0 email optional
+#3) User logging into docker.io wiht docker version >= 17.06.0 cannot use email flag
+