When deploying metricbeat there are some container environments that
will have a mount point within the container that may differ from that
of the host; like in the case of an LXC container with an LVM backed
bind mount or an NFS share. This change will now check if the filesystem
within a container has any mounts and compare the return to that of the
provided physical host if the list is >0 the fs checks will be deployed
within the contianer environment.
Change-Id: Iae5827f4e7e0a85eb733128b54d6ef4c8721537a
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
d69c75e8e4