Node status does not work

node-status.sh does not properly get the latest_block_height from mayanode pod. It currently points to $CHAIN_RPC var which doesn't exist.

~ # /scripts/node-status.sh 
Error: mayachain is not a valid name or address: decoding bech32 failed: invalid separator index -1
   __  ________  _____   _  __        __   
  /  |/  /   \ \/ /   | / |/ /__  ___/ /__ 
 / /|_/ / /| |\  / /| |/    / __\/ __ / -_)
/_/  /_/_/ |_|/_/_/ |_/_/|_/\___/\_,_/\__/ 


API         http://x.x.x.x:1317/mayachain/doc/
RPC         http://x.x.x.x:27147
MIDGARD     http://x.x.x.x:8080/v2/doc

CHAIN      SYNC       BEHIND         TIP       
MAYA       Error      -10,333,240    10,333,240