Fix used paths to match custom working dir

Stackrc is used to be referred via the working_dir path.
Fix the $HOME or /home/{{ undercloud_user }} paths, which only mathche
the default working dir of /home/stack.

Fix openssl commands to refer server-req.pem et al from the
working_dir instead of the current dir.

Additionally, when containerized undercloud, copy stackrc
created by the tripleoclient at the UC user $HOME to the working dir,
where it is expected by quickstart, if given a custom working dir.

Change-Id: Ic5834dbf66471802eb5a9319718d3ba02548236c
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>

roles/collect-logs/templates/get_host_info.sh.j2

@@ -27,9 +27,9 @@ find ~jenkins -iname tripleo-overcloud-passwords -execdir cat '{}' ';'
 sudo systemctl list-units --full --all
 
 
-if [ -e /home/{{ undercloud_user }}/stackrc ] ; then
+if [ -e {{ working_dir }}/stackrc ] ; then
 bash <<-EOF &>/var/log/postci.txt
-    source /home/{{ undercloud_user }}/stackrc
+    source {{ working_dir }}/stackrc
     openstack <<-EOC
     server list -f yaml
     workflow list -f yaml

roles/overcloud-deploy/templates/deployed_server_prepare.sh.j2

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-source ${HOME}/stackrc
+source {{ working_dir }}/stackrc
 
 # We did not have OVERCLOUD_ROLES var in the newton version of the
 # get-occ-config script. Instead we need to use CONTROLLER_HOSTS var.

roles/overcloud-deploy/templates/overcloud-status.sh.j2

@@ -1,2 +1,2 @@
-source $HOME/stackrc
+source {{ working_dir }}/stackrc
 openstack stack resource list -n5 overcloud | grep -v COMPLETE

roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2

@@ -187,7 +187,7 @@ introspect()
     done
 
     set +e
-    timeout $1 bash -c -- 'source $HOME/stackrc; \
+    timeout $1 bash -c -- 'source {{ working_dir }}/stackrc; \
                             on_count=$(openstack baremetal node list -f json|jq -r ".[]| select(.[\"Power State\"] == \"power on\")| .[\"UUID\"]" | wc -l) ; \
                             while [ $on_count -gt 0 ]; do \
                                 sleep 30s; \

roles/overcloud-ssl/templates/overcloud-create-ssl-cert.sh.j2

@@ -48,7 +48,7 @@ openssl rsa -in {{ working_dir }}/server-key.pem \
 ##   the certificate
 ## ::
 
-openssl x509 -req -in server-req.pem -days 365 \
+openssl x509 -req -in {{ working_dir }}/server-req.pem -days 365 \
     -CA {{ working_dir }}/overcloud-cacert.pem \
     -CAkey {{ working_dir }}/overcloud-ca-privkey.pem \
     -set_serial 01 -out {{ working_dir }}/server-cert.pem \

roles/undercloud-deploy/tasks/post-install.yml

@@ -27,3 +27,13 @@
         line: "export OS_PASSWORD={{ undercloud_admin_password.stdout }}"
         regexp: "OS_PASSWORD"
 
+- name: Copy stackrc created at the UC user $HOME to the working dir
+  tags:
+    - undercloud-post-install
+  copy:
+    src: /home/{{ undercloud_user }}/stackrc
+    dest: "{{ working_dir }}/stackrc"
+    owner: "{{ undercloud_user }}"
+    mode: 0640
+  become: true
+  when: containerized_undercloud|bool