Check always returns true for install_plugin

The [[ test for KUD_PLUGIN_ENABLED always returns true.
Removed [[ to use the boolean operation instead.

Issue-ID: MULTICLOUD-616
Change-Id: I6bbd0c462ab7bb66447dec8dd16d786062a9c586
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

diff --git a/kud/hosting_providers/vagrant/installer.sh b/kud/hosting_providers/vagrant/installer.sh
index 60e05ff..c17f89e 100755 (executable)
--- a/kud/hosting_providers/vagrant/installer.sh
+++ b/kud/hosting_providers/vagrant/installer.sh
@@ -234,7 +234,7 @@ fi
 sudo apt-get update
 install_k8s
 install_addons
-if [[ "${KUD_PLUGIN_ENABLED:-false}" ]]; then
+if ${KUD_PLUGIN_ENABLED:-false}; then
     install_plugin
 fi
 _print_kubernetes_info