Update buildenv.sh

Author: Gunasekar-K

buildenv.sh

@@ -51,7 +51,7 @@ uploading_buildenvvar()
             varvalue=$(echo $s| jq -r ".value")
             echo $varname
             echo export "$varname"="'$varvalue'" >>"buildenvvar"
-	    echo "env.$varname"="'$varvalue'" >>"buildenvvarg"
+	    echo "env.$varname"="'''$varvalue'''" >>"buildenvvarg"
 	        #export "$varname"="$varvalue"
             #echo export "$varname"="$varvalue" >>"$BASH_ENV"
             #echo export "$varname"="\"$varvalue\"" >> ~/.circlerc