fix assignment #15

[pdurbin]

With no arguments, I was getting this error:

ec2/ec2-create-instance.sh: line 56: =https://github.com/IQSS/dataverse-jenkins.git: No such file or directory

[pdurbin]

As 558803d, the first/only commit in this pull request, I'm getting this error at the end:

Adding user jenkins to group docker
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
fatal: repository 'jenkins' does not exist
-bash: line 12: cd: jenkins: No such file or directory
mv: cannot stat ‘ansible’: No such file or directory
Using /etc/ansible/ansible.cfg as config file
ERROR! the playbook: jenkins/dataverse-jenkins.pb could not be found

Here's the complete output from my terminal (fumblings included):
558803d-noargs.txt

[pdurbin]

A jenkins users was created:

[centos@ip-172-31-27-37 ~]$ ls -l /home
total 0
drwx------. 4 centos centos 90 Sep 19 19:20 centos
drwx------. 2 jenkins jenkins 62 Sep 19 19:20 jenkins
[centos@ip-172-31-27-37 ~]$

Nothing running on ports 80 or 8080:

curl: (7) Failed to connect to ec2-54-91-151-191.compute-1.amazonaws.com port 80: Connection refused

curl: (7) Failed to connect to ec2-54-91-151-191.compute-1.amazonaws.com port 8080: Connection refused

I think I'm going to terminate this instance since it's a c4.large. I don't want to run up @djbrooke 's Amazon bill too much. 😄

@donsizemore I put this back in "community dev" but I'm happy to help and test again. I'm hoping we're close and that you'll be able to figure out much more quickly that I could what's going on. Thanks for working on this!!!

[pdurbin]

Closing in favor of pull request #2