Varnish service initialisation issue

[netukamptg]

Hi,

We are using m2c version v0.10.5. Varnish service cannot be initialised because Magento command m2c_magento --notty setup:config:set --http-cache-hosts=varnish.${M2C_CFG_DOMAIN_NAME}:80 now asks for interactive confirmation "Overwrite the existing configuration for http-cache-hosts?[Y/n]" which breaks m2c flow. It should be run with --no-interaction flag.