Merge pull request #382 from hhovsepy/master

fixed failing tests, added comments of failing BZs
some import manifest tests disabling. TODO to investigate later.
Merge branch 'master' of github.com:gkhachik/katello-api

Conflicts:
	src/com/redhat/qe/katello/tests/cli/ProductTests.java
merge conflict
updated stdout
TODO - some failures in login with incorrect user/pass - @gkhachik needs to investigate
exit code becomes to: 145 :) sweet :P
exit code becomes to: 145 :) sweet :P
exit code becomes to: 145 :) sweet :P
making username unique
better names
version number added to api output
Merge remote-tracking branch 'upstream/master'
one more scenario to create environment with 127 chars length name
fixing cli tests: Library is now an environment.
fixing system_groups CLI. added more server names for dcloud.
fixing the bug in puting hostname in /etc/sysconfig/network
did install ntp and set chkconfig on there.
remove the nowait-s
making test to work with Library only env.