Fix configuration key for cache name

[NelsonVides]

The configuration key that says what module to use is called module, not cache_name. This was simply ignoring the cache handlers, logging lots of error messages. This started failing after #3508, but in a sense it's a continuation of that one.

[mongoose-im]

small_tests_24 / small_tests / d6b3038
Reports root / small

---

small_tests_23 / small_tests / d6b3038
Reports root / small

---

internal_mnesia_24 / internal_mnesia / d6b3038
Reports root

---

dynamic_domains_pgsql_mnesia_23 / pgsql_mnesia / d6b3038
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

dynamic_domains_mysql_redis_24 / mysql_redis / d6b3038
Reports root/ big
OK: 2674 / Failed: 0 / User-skipped: 255 / Auto-skipped: 0

---

dynamic_domains_pgsql_mnesia_24 / pgsql_mnesia / d6b3038
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

dynamic_domains_mssql_mnesia_24 / odbc_mssql_mnesia / d6b3038
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

ldap_mnesia_24 / ldap_mnesia / d6b3038
Reports root/ big
OK: 1500 / Failed: 0 / User-skipped: 390 / Auto-skipped: 0

---

ldap_mnesia_23 / ldap_mnesia / d6b3038
Reports root/ big
OK: 1500 / Failed: 0 / User-skipped: 390 / Auto-skipped: 0

---

pgsql_mnesia_23 / pgsql_mnesia / d6b3038
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

pgsql_mnesia_24 / pgsql_mnesia / d6b3038
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

elasticsearch_and_cassandra_24 / elasticsearch_and_cassandra_mnesia / d6b3038
Reports root/ big
OK: 1834 / Failed: 0 / User-skipped: 363 / Auto-skipped: 0

---

mssql_mnesia_24 / odbc_mssql_mnesia / d6b3038
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

riak_mnesia_24 / riak_mnesia / d6b3038
Reports root/ big
OK: 1680 / Failed: 0 / User-skipped: 363 / Auto-skipped: 0

[codecov]

Codecov Report

Merging #3518 (476c3d7) into master (c9b7d21) will decrease coverage by 0.04%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##           master    #3518      +/-   ##
==========================================
- Coverage   81.02%   80.97%   -0.05%     
==========================================
  Files         419      419              
  Lines       32310    32312       +2     
==========================================
- Hits        26178    26165      -13     
- Misses       6132     6147      +15     

Impacted Files	Coverage Δ
src/mongoose_user_cache.erl	92.50% <75.00%> (-2.24%)	⬇️
src/metrics/mongoose_metrics.erl	86.62% <0.00%> (-5.82%)	⬇️
...bal_distrib/mod_global_distrib_hosts_refresher.erl	71.69% <0.00%> (-1.89%)	⬇️
src/logger/mongoose_log_filter.erl	78.08% <0.00%> (-1.37%)	⬇️
src/mod_muc_room.erl	76.97% <0.00%> (-0.24%)	⬇️
src/pubsub/mod_pubsub.erl	73.19% <0.00%> (-0.12%)	⬇️
src/ejabberd_c2s.erl	88.66% <0.00%> (-0.08%)	⬇️
src/mod_muc_log.erl	78.11% <0.00%> (ø)
src/domain/mongoose_domain_loader.erl	90.17% <0.00%> (+0.89%)	⬆️
src/mam/mod_mam_rdbms_arch_async.erl	97.77% <0.00%> (+1.11%)	⬆️
... and 2 more

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Continue to review full report at Codecov.

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[mongoose-im]

small_tests_24 / small_tests / 476c3d7
Reports root / small

---

small_tests_23 / small_tests / 476c3d7
Reports root / small

---

internal_mnesia_24 / internal_mnesia / 476c3d7
Reports root

---

dynamic_domains_pgsql_mnesia_23 / pgsql_mnesia / 476c3d7
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

dynamic_domains_pgsql_mnesia_24 / pgsql_mnesia / 476c3d7
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

dynamic_domains_mysql_redis_24 / mysql_redis / 476c3d7
Reports root/ big
OK: 2674 / Failed: 0 / User-skipped: 255 / Auto-skipped: 0

---

dynamic_domains_mssql_mnesia_24 / odbc_mssql_mnesia / 476c3d7
Reports root/ big
OK: 2691 / Failed: 0 / User-skipped: 238 / Auto-skipped: 0

---

ldap_mnesia_24 / ldap_mnesia / 476c3d7
Reports root/ big
OK: 1500 / Failed: 0 / User-skipped: 390 / Auto-skipped: 0

---

ldap_mnesia_23 / ldap_mnesia / 476c3d7
Reports root/ big
OK: 1500 / Failed: 0 / User-skipped: 390 / Auto-skipped: 0

---

pgsql_mnesia_23 / pgsql_mnesia / 476c3d7
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

elasticsearch_and_cassandra_24 / elasticsearch_and_cassandra_mnesia / 476c3d7
Reports root/ big
OK: 1834 / Failed: 0 / User-skipped: 363 / Auto-skipped: 0

---

pgsql_mnesia_24 / pgsql_mnesia / 476c3d7
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

mysql_redis_24 / mysql_redis / 476c3d7
Reports root/ big
OK: 3073 / Failed: 0 / User-skipped: 252 / Auto-skipped: 0

---

mssql_mnesia_24 / odbc_mssql_mnesia / 476c3d7
Reports root/ big
OK: 3078 / Failed: 0 / User-skipped: 247 / Auto-skipped: 0

---

riak_mnesia_24 / riak_mnesia / 476c3d7
Reports root/ big
OK: 1680 / Failed: 0 / User-skipped: 363 / Auto-skipped: 0

[chrzaszcz]

Looks good!