Name already in use

Fix URL for repository.

Still better instructions on fixing a bad bootstrap.

Better documentation on fixing bootstrap.

Add documentation on how to fix bad bootstrap.

Add a note to the documentation that the IdP
needs to be restarted after increasing the number
of nodes.

Add account and SSH key for Laura Paglione.

Update the COmanage Registry TAP image.

Add a two minute pause after provisioning ec2 instances. This should
not be necessary since the playbook already had a task to wait for
SSH to become available, but for the CentOS 7.x instances that does
not seem to be sufficient. Adding the additional two minute pause
results in the nodes being available for provisioning.

Updates for the March 2021 training session.

Adding fix_ldap.yml as an example of a playbook that can be
used to fix some type of issue on all of the training nodes. This
playbook recreates everything needed just for the LDAP service
running on the training nodes.

Fix the secrets for the slapd daemon running on the
training nodes.

Add environment variables for cron service to stop the cron container
from writing defaults into database and email configuration files.

Fix typo in README.md.

Add CSV files with mockups of registrar and human resources system of
record data to be used with the FileSource OIS plugin. Also enable the
FileSource OIS plugin for COmanage Registry.

Updates for the November 2020 training offering, including changing the
well known password used by the trainees, updating COmanage Registry to
version 3.3.1, updating the Shibboleth IdP to 4.0.1, and updating the
slapd image to the latest version.

Update the LDIF with new password hash and add a tag
and new variable to make it easy to force an update
of the LDIF file on the training nodes.

Update the secret used for the COmanage Registry email SMTP server
configuration.

Update the documentation with more examples of running playbooks,
including how to target a specific vm and force an update of the
COmanage Registry services stack file.

Add tags/variables to make it easier to target specific tasks, like
forcing an update of the services stack file.

Update the COmanage Registry services stack to use image
tier/comanage:3.2.4-20200430 for COmanage Registry.

Tag the training node roles so that they can easily be run separately,
and make sure sshd restarts so that password authentication succeeds.

Update for the May 2020 online training. Includes an upgrade to
Shibboleth IdP version 4.0 and COmanage Registry upgrade to 3.2.4.

Switch to using the TIERR image for COmanage Registry instead of the
Spherical Cow Group image.

Fix the definition of the COMANAGE_REGISTRY_EMAIL_FROM environment
variable in the services stack file.

Added more identities to the LDIF bootstrap file to use for
authentication with the IdP.

Updated the Shibboleth SP configuration to use the template attribute
resolver to copy ENV_OIS_EPPN to ENV_OIS_SORID.

Added a meta task to rebuild inventory. This causes the ec2.py script to
be run again and pick up the tags for the recently provisioned ec2
instances, so that the tags can be used as variables later in
plays/tasks.

Do not overwrite a modified COmanage Registry service stack file. This
change allows the trainers to be "practicing" on a node and not have
their work disturbed when the playbook is run again.

First commit.