Merge branch 'fix-lineinfile-eof-newline' of https://github.com/ahtik/ansible into ahtik-fix-lineinfile-eof-newline

Add support for Linaro distribution in hostname module

changed sector size fact source 

zfs: fix incompatibility - share.nfs vs sharenfs (issue #7696)

Made it a bit more obvious that 45 are 45 seconds

Fixes #7696

Error checking and reporting on interface ufw rule

Added quotes around key path - Issue 7713

Escape backslash in assemble module docs

Fix neutron floating IP allocation for networks w/ multiple subnets

Docker links need alias specified

If no alias is passed one will now be created for you with the same name
as the target link container, as per the documentation

Fixed handling of paths containing whitespaces in the synchronize module

nova_keypair should fail if 'name' of key exists in keystore, but ssh hash value != public_key offered

Improve the ec2_snapshot argument spec and docs

Set keepalive to 5 seconds in paramiko_ssh.py

Fix incorrect argument ordering in error message

Ensure random jinja filter doesn't get cached in loops.

printf-related TypeError.

Add environmentfilter to random filter, to ensure the result doesn't get cached. Mirrors default jinja filter.

Looks like #6881 is also affected by this bug.

Currently when using lineinfile insertafter=EOF for a file that has no newline then the added line is not prefixed with a newline.
As a concrete example, ubuntu distro default /etc/ssh/sshd_config has no newline so lineinfile module cannot be used to add a new line to the end of the file.