Remove pkg release tag no. as sw/build ver are enough for the install

Release tags for the yum pkg we are trying to install, change every build cycle. The major/minor versions are enough to get the correct versions for the pkg installs we are doing.

Closes #5 (closed)

ansible/roles/cheaha.node/tasks/main.yml

@@ -44,10 +44,10 @@
   yum:
     name:
       - slurm-client-18.08.9
-      - munge-0.5.13-139_cm8.2.x86_64
+      - munge-0.5.13
       - openldap-servers-2.4.48
-      - Lmod-7.7.14-100054_cm8.2_4cb5624f0b.noarch
-      - cm-modules-init-client-8.2-70_cm8.2.noarch
+      - Lmod-7.7.14
+      - cm-modules-init-client-8.2
       - cmdaemon
       - nss-pam-ldapd
       - openldap-servers