[feature] add NRM ci/install role

Add role to activate ci/install on chameleon.

ansible/roles/nrm/tasks/ci.yaml

+- name: add NRM CI dependencies
+  package:
+    name: "{{ item }}"
+    state: present
+  with_items:
+    flake8

ansible/roles/nrm/tasks/dependencies.yaml

+- name: add nrm dependencies
+  package:
+    name: "{{ item }}"
+    state: present
+  with_items:
+    - hwloc

ansible/roles/nrm/tasks/install.yaml

+- name: fetch nrm repository
+  git:
+    repo: https://xgitlab.cels.anl.gov/argo/nrm.git
+    dest: /argo/nrm.git
+    update: yes
+
+- name: install nrm pipenv
+  shell: PIPENV_VENV_IN_PROJECT=1 pipenv install
+  args:
+    chdir: /argo/nrm.git

ansible/roles/nrm/tasks/main.yaml

+- { include: dependencies.yaml, become: yes }
+- { include: install.yaml, become: yes, when: install }
+- { include: ci.yaml, become: yes, when: ci }