Revert "CLOUDSTACK-7107: Disabling failed test case"

This reverts commit 186606a0bf82402e7755cd7998f133023cc96c6c.
CLOUDSTACK-6845 : NuageVsp Network plugin

Signed-off-by: Hugo Trippaers <htrippaers@schubergphilis.com>
NuageVSP is a noredist component
Let's blame it on the fact that its monday
CLOUDSTACK-6239: Encrypt security related config values before inserting into DB
CLOUDSTACK-7144: No GSLB provider is available during assigning load
balancing rule

this fix ensures any bean implementing GslbProvider interface are injected
into GlobalLoadBalancingRulesServiceImpl.