Make mounts read logs statements on plugin logs Debug instead of Info

[pshahzeb]

Below logs create a lot of noise in logs and make debugging tough. These need to debug instead of info

2017-08-04 05:31:10.594048527 +0000 UTC [INFO] Mounts read successfullydata="/dev/mapper/vg_system-root / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0\n/dev/mapper/vg_system-root /mnt/vmdk ext4 rw,relatime,errors=remount-ro,data=ordered 0 0\nproc /proc proc rw,nosuid,nodev,noexec,relatime 0 0\ntmpfs /dev tmpfs rw,nosuid,mode=755 0 0\ndevpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0\nsysfs /sys sysfs ro,nosuid,nodev,noexec,relatime 0 0\ntmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,relatime,mode=755 0 0\ncgroup /sys/fs/cgroup/systemd cgroup ro,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd 0 0\ncgroup /sys/fs/cgroup/perf_event cgroup ro,nosuid,nodev,noexec,relatime,perf_event 0 0\ncgroup /sys/fs/cgroup/blkio cgroup ro,nosuid,nodev,noexec,relatime,blkio 0 0\ncgroup /sys/fs/cgroup/pids cgroup ro,nosuid,nodev,noexec,relatime,pids 0 0\ncgroup /sys/fs/cgroup/devices cgroup ro,nosuid,nodev,noexec,relatime,devices 0 0\ncgroup /sys/fs/cgroup/net_cls,net_prio cgroup ro,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0\ncgroup /sys/fs/cgroup/cpuset cgroup ro,nosuid,nodev,noexec,relatime,cpuset 0 0\ncgroup /sys/fs/cgroup/memory cgroup ro,nosuid,nodev,noexec,relatime,memory 0 0\ncgroup /sys/fs/cgroup/cpu,cpuacct cgroup ro,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0\ncgroup /sys/fs/cgroup/hugetlb cgroup ro,nosuid,nodev,noexec,relatime,hugetlb 0 0\ncgroup /sys/fs/cgroup/freezer cgroup ro,nosuid,nodev,noexec,relatime,freezer 0 0\nmqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0\nudev /dev devtmpfs rw,nosuid,relatime,size=4077896k,nr_inodes=1019474,mode=755 0 0\ndevpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0\ntmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0\nmqueue /dev/mqueue mqueue rw,relatime 0 0\nhugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0\ntmpfs /var/run tmpfs rw,nosuid,noexec,relatime,size=817324k,mode=755 0 0\ntmpfs /var/run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0\n/dev/mapper/vg_system-root /etc ext4 rw,relatime,errors=remount-ro,data=ordered 0 0\n/dev/mapper/vg_system-root /var/log ext4 rw,relatime,errors=remount-ro,data=ordered 0 0\ntmpfs /run/docker/plugins tmpfs rw,nosuid,noexec,relatime,size=817324k,mode=755 0 0\nproc /proc/bus proc ro,relatime 0 0\nproc /proc/fs proc ro,relatime 0 0\nproc /proc/irq proc ro,relatime 0 0\nproc /proc/sys proc ro,relatime 0 0\nproc /proc/sysrq-trigger proc ro,relatime 0 0\nudev /proc/kcore devtmpfs rw,nosuid,relatime,size=4077896k,nr_inodes=1019474,mode=755 0 0\nudev /proc/timer_list devtmpfs rw,nosuid,relatime,size=4077896k,nr_inodes=1019474,mode=755 0 0\nudev /proc/timer_stats devtmpfs rw,nosuid,relatime,size=4077896k,nr_inodes=1019474,mode=755 0 0\nudev /proc/sched_debug devtmpfs rw,nosuid,relatime,size=4077896k,nr_inodes=1019474,mode=755 0 0\ntmpfs /sys/firmware tmpfs ro,relatime 0 0\nnsfs /var/run/docker/netns/ingress_sbox nsfs rw 0 0\nnsfs /var/run/docker/netns/1-fb6n1j6ysv nsfs rw 0 0\nnsfs /var/run/docker/netns/1-kggnk8nqfe nsfs rw 0 0\nnsfs /var/run/docker/netns/2444f7408b7d nsfs rw 0 0\nnsfs /var/run/docker/netns/1-lv4vmnqrk3 nsfs rw 0 0\nnsfs /var/run/docker/netns/6a88c74266eb nsfs rw 0 0\nnsfs /var/run/docker/netns/1-be9km00vah nsfs rw 0 0\nnsfs /var/run/docker/netns/1-uddy99fon3 nsfs rw 0 0\nnsfs /var/run/docker/netns/e91b94aa7dfb nsfs rw 0 0\nnsfs /var/run/docker/netns/dfd56fca64c4 nsfs rw 0 0\nnsfs /var/run/docker/netns/194755afc0b5 nsfs rw 0 0\nnsfs /var/run/docker/netns/31a7a6035c76 nsfs rw 0 0\nnsfs /var/run/docker/netns/1-sklewslni5 nsfs rw 0 0\nnsfs /var/run/docker/netns/77cab5368afb nsfs rw 0 0\nnsfs /var/run/docker/netns/1-vzbghkk9at nsfs rw 0 0\n"
2017-08-04 05:31:10.594543469 +0000 UTC [INFO] Successfully retrieved mountsmap=map[]