Add the port 8080 to the default URL of portal to avoid the health check API failure
Add the port 8080 to the default URL of portal to avoid the health check API failure

We changed the listenning port of portal from 80 to 8080 to run the process as non-root user, but the change didn't update the default URL of portal in source code, this causes the health check API fail.

Signed-off-by: Wenkai Yin <f217e32b30716cdf38664c331b6ddefbd7f5cdf6@vmware.com>

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