Update block_disk.py

in case you specify gcimagebundle -d /dev/sda1
the message is not leading you to specify a disk, it makes you confused about why a single partition
is not a single partition
Merge pull request #61 from yueluog/master

Switch to IP address to access metadata server.
Update block_disk.py
Merge pull request #52 from feczo/patch-2

Update block_disk.py
Bump package versions to 1.1.2.
Merge pull request #62 from herbertd/master

Bump package versions to 1.1.2.
Output SSH public key fingerprints at boot
Update onboot
Update onboot
Update onboot
Update onboot
Update onboot
Merge pull request #64 from GoogleCloudPlatform/fingerprints

Print the fingerprints of the SSH public keys at boot time
Update desired_accounts.py
Merge pull request #66 from kimasaki/master

Changed normal sshkeys metadata query log entries from level INFO to DEBUG since it is not necessary to log.
Log to console the startup script download log when it fails.
Merge pull request #67 from jeremyje/master

Log to console the startup script download log when it fails.
Disable lazy init of inode table and journal.

Now that discard with guaranteed zeroing is supported by PD,
initializing them is really fast and prevents perf from being affected
when the filesystem is first mounted.
Enable discard when mounting volumes.

This allows the file system to tell the underlying volume that it is not
interested in blocks, for example, when the files are removed.
Merge pull request #68 from wedsonaf/master

* Disable lazy init of inode table and journal when formatting volumes.
* Enable discard when mounting volumes.