Install perl and net-tools for open-vm-tools

PRODX-14155

Change-Id: I1b510e4ae703b45bbcdc48a0b070b94eeda5115b
diff --git a/install.sh b/install.sh
index 28c38f7..1d1b53b 100755
--- a/install.sh
+++ b/install.sh
@@ -6,7 +6,7 @@
 
 : "${DOWNLOAD_INSTALL:="true"}"
 
-yum -y install open-vm-tools cloud-init
+yum -y install open-vm-tools net-tools perl cloud-init
 
 # The script to lookup the path to the cloud-init's datasource directory, "sources".
 PY_SCRIPT='import os; from cloudinit import sources; print(os.path.dirname(sources.__file__));'