Switch to secure passwords for the undercloud
Add password env vars to mustache context
Fix typo
Use correct passwords during undercloud setup
No ironic password needed yet
Default OS_AUTH_URL to blank
Add tusker setup to source install
All the hacks for latest Tuskar
Merge branch 'passwords'

Conflicts:
	README-packages.md
	README-source.md
Add +x
Add element to install latest horizon test build so it works
Install latest tuskar test builds
Fix httpd restarts and update ALLOWED_HOSTS
Enable httpd and tuskar services so they come up on reboot
Remove use of updates-testing
Clean up another use of updates-testing
remove 00-setenforce-0 file to enable selinux
remove selinux-permissive element
Use an ip address instead of localhost in mysql connection strings

Using localhost causes the services to use the mysql.sock file,
and results in avc denials.
Install missing policycoreutils-python dependency

The package provides semanage. semanage is used in a few o-r-c
configuration scripts.