stable-rc: use common templates created for stable

Use common templates such as `stable_build.j2`, `stable_revision.j2`,
`stable_revision_summary.j2`, and `common.j2` to avoid
duplication in `stable-rc` and `stable-rt` report templates.

Signed-off-by: Jeny Sadadia <[email protected]>

kcidb/monitor/subscriptions/linux_stable_rc.py

@@ -26,7 +26,7 @@ def match_revision(revision):
     # Send notification 3 hours after a revision is created/updated
     return (Message(
         subject='KernelCI report for stable-rc: '
-                '{% include "stable_rc_revision_summary.txt.j2" %}',
+                '{% include "stable_revision_summary.txt.j2" %}',
         to=["Jeny Sadadia <[email protected]>",
             "Gustavo Padovan <[email protected]>",
             "Shreeya Patel <[email protected]>"],

kcidb/templates/stable_rc_revision_description.txt.j2

@@ -1,7 +1,7 @@
 {# Revision description template #}
-{% import "stable_rc.j2" as stable_rc_macros %}
+{% from "common.j2" import selected_origins %}
 {% import "stable_rc_test.j2" as test_macros %}
-{% import "stable_rc_build.j2" as build_macros %}
+{% import "stable_build.j2" as build_macros %}
 {% import "misc.j2" as misc_macros %}
 {# Maximum length of a list of things (builds/tests/etc.) #}
 {% set max_list_len = 5 %}
@@ -18,7 +18,7 @@ OVERVIEW
     Boot tests: {{ test_macros.tests_stats(revision) }}
 {% endif %}
     CI systems: {{ revision.checkouts | map(attribute="origin") |
-           unique | sort | select('in', stable_rc_macros.selected_origins) | join(", ") }}
+           unique | sort | select('in', selected_origins) | join(", ") }}
 
 REVISION
 

kcidb/templates/stable_rc_test.j2

@@ -1,12 +1,11 @@
 {# Test macros #}
-{% import "stable_rc.j2" as stable_rc_macros %}
-{% from "stable_rc.j2" import indent %}
+{% from "common.j2" import selected_origins, indent %}
 
 {% macro tests_stats(container) %}
     {% if container.tests %}
         {% set boot_tests = container.tests_root["boot"].waived_status_tests %}
-        {% set failed_tests = boot_tests[false]["FAIL"] | selectattr('origin', 'in', stable_rc_macros.selected_origins) | list %}
-        {% set passed_tests = boot_tests[false]["PASS"] | selectattr('origin', 'in', stable_rc_macros.selected_origins) | list %}
+        {% set failed_tests = boot_tests[false]["FAIL"] | selectattr('origin', 'in', selected_origins) | list %}
+        {% set passed_tests = boot_tests[false]["PASS"] | selectattr('origin', 'in', selected_origins) | list %}
         {{- passed_tests | length | string + " passed, " +
             failed_tests | length | string + " failed" }}
     {% endif %}
@@ -16,7 +15,7 @@
     {{- "\nBOOT TESTS" }}
     {% if container.tests %}
         {% set failed_boot_tests = container.tests_root["boot"].waived_status_tests[false]["FAIL"] |
-            selectattr('origin', 'in', stable_rc_macros.selected_origins) | list %}
+            selectattr('origin', 'in', selected_origins) | list %}
         {% if failed_boot_tests %}
             {{- "\n    Failures" }}
             {% for origin, boot_tests in failed_boot_tests|groupby("origin") %}