diff --git a/roles/mail_forwarder/molecule/default/tests/data/x509/mail-server_smtp.key.pem b/roles/mail_forwarder/molecule/default/tests/data/x509/mail-server_smtp.key.pem
deleted file mode 100644
index 1bd1d16b18201f1a3575592fd2d1a49332ef17e7..0000000000000000000000000000000000000000
--- a/roles/mail_forwarder/molecule/default/tests/data/x509/mail-server_smtp.key.pem
+++ /dev/null
@@ -1,134 +0,0 @@
-Public Key Info:
-	Public Key Algorithm: RSA
-	Key Security Level: Medium (2048 bits)
-
-modulus:
-	00:e4:e3:00:e9:a5:d9:d8:fc:7e:cf:de:0c:9c:b8:9b
-	f3:80:d9:b0:53:dc:d3:86:88:5f:05:b3:ba:6b:81:07
-	a3:39:cd:cb:84:01:6d:57:94:0d:40:4a:34:3f:46:2b
-	a5:e3:23:5c:e2:f8:eb:d3:c3:01:6c:07:4d:a2:54:04
-	fb:27:f2:ef:91:50:7c:10:b4:6d:e3:12:4e:66:ba:61
-	51:d5:11:f0:11:0b:33:87:e6:e1:28:ba:5f:a9:8b:08
-	35:fa:cf:30:a6:5c:7f:86:7c:9e:cc:30:0a:f5:19:d7
-	8e:66:59:0a:f1:ea:49:b3:b4:4a:f0:8d:7b:46:e9:92
-	85:24:13:7d:c7:2b:2c:e1:04:2d:e7:06:b7:45:45:e6
-	7e:69:a6:65:93:50:ac:da:22:72:8a:a9:85:c9:d2:f8
-	6c:64:45:26:7b:b4:ac:d5:d1:a7:25:19:16:20:f8:e9
-	fc:a4:b0:d5:6f:24:e7:4a:e7:f9:4d:d3:29:2e:3d:fb
-	e0:00:11:46:90:00:1f:8c:01:a6:de:e0:c7:cc:2b:5f
-	f9:5b:d6:d0:1c:ea:64:5c:76:0d:18:ad:bc:eb:a3:18
-	e3:54:86:9c:c3:87:fb:9f:de:57:ad:31:4a:88:c2:56
-	d2:fd:9f:39:0f:72:8b:35:e6:69:87:69:36:a2:34:24
-	e7:
-
-public exponent:
-	01:00:01:
-
-private exponent:
-	00:89:c9:f2:79:b5:c3:20:72:58:71:10:ae:ad:06:21
-	b4:04:64:88:56:e4:00:5e:e3:e7:b8:4a:0b:36:be:95
-	77:78:cb:df:f1:96:de:59:33:a2:8a:8a:61:4b:9a:15
-	9a:a6:d3:5a:0e:b5:65:5a:b4:f1:3d:34:64:53:0d:9b
-	76:0b:05:9f:9c:ee:43:d1:d6:9c:b4:6f:07:cd:a5:f4
-	02:4c:6f:a1:02:d1:a8:72:ee:d5:ab:2c:0f:7c:c4:5a
-	ec:0c:12:00:aa:95:d2:9b:86:98:1e:39:e9:ce:c5:80
-	d3:93:df:94:cc:2f:8b:b0:e8:1f:99:12:c3:1c:dc:6d
-	bc:1f:9a:13:48:1b:5b:e5:a1:c9:05:bb:b7:26:b0:ea
-	a0:09:89:a2:78:73:35:12:97:ea:3b:4d:57:19:74:1e
-	95:14:23:e6:c6:bb:2a:1c:38:4d:0c:b2:f9:09:8c:1e
-	26:1c:e6:6f:76:86:70:25:48:ad:33:67:b0:1a:70:4e
-	de:9d:a9:9a:c3:a6:37:30:e2:05:7f:ce:ff:ff:c7:06
-	d9:a3:92:33:4c:73:f6:8f:25:d6:6d:ae:ee:fa:f0:48
-	ed:29:fd:6d:72:fe:93:0a:71:9f:ad:e0:79:65:90:6c
-	17:42:34:0f:6d:a0:e3:ef:97:f0:d2:42:ac:1c:25:ac
-	e9:
-
-prime1:
-	00:f1:cd:63:7e:aa:6c:4d:24:13:7d:67:a7:ec:92:a7
-	ca:a2:20:ac:9d:99:3d:e9:ad:04:d7:f8:d8:c5:98:c6
-	b3:87:48:7a:80:e4:ba:32:a7:de:e3:b4:0a:7f:67:76
-	10:f5:0b:53:c0:c6:ae:fc:d7:ae:ec:87:51:5c:50:85
-	35:0b:fc:f4:99:10:e7:39:76:de:26:f4:8d:ee:2c:6a
-	d7:d8:04:ba:f6:65:fa:d1:9c:31:98:20:23:28:02:3b
-	ae:78:c5:fe:b7:c1:34:40:29:e6:90:38:ab:bf:7f:39
-	33:8d:78:d2:d4:6d:b5:93:ab:57:54:6b:e9:38:a3:be
-	6b:
-
-prime2:
-	00:f2:53:7a:09:49:19:2e:6d:16:0c:7d:80:3f:70:68
-	af:46:70:07:d6:19:59:f8:10:46:da:e3:ff:c6:70:af
-	b6:6b:35:0a:3b:21:06:8a:d3:ea:43:4d:60:51:96:48
-	4b:9f:29:5c:9c:7a:b0:2a:a7:e0:8f:af:58:2f:92:00
-	ba:a3:c5:fc:44:28:31:2f:26:b4:b2:00:75:8b:a5:b1
-	c7:b0:4b:a3:0c:5f:57:91:60:47:e1:4d:e5:7d:0f:ca
-	34:5d:a5:82:d6:04:65:45:43:f3:ce:55:4d:b5:8e:9b
-	9d:da:59:59:ec:66:3a:0b:31:7c:0a:c6:8c:4d:65:da
-	75:
-
-coefficient:
-	6a:3c:50:01:d1:4c:07:b8:f5:b9:59:ac:78:cd:32:24
-	49:da:fa:70:10:54:e9:63:68:da:38:22:f6:87:d8:d8
-	76:58:e3:7b:95:cd:90:40:df:f0:20:64:c8:f6:24:8d
-	e3:15:5c:b1:04:6d:74:65:ea:82:b6:fb:e1:f4:90:eb
-	cb:fe:16:7d:d3:c2:c0:5e:60:27:97:0c:c2:6a:d6:d6
-	e4:e5:16:d4:41:82:bf:e2:06:58:cf:a8:b6:54:3a:03
-	94:cc:3c:2c:3f:09:3b:8f:ee:7f:49:58:77:a4:77:a4
-	eb:c1:5c:22:0d:78:b2:71:9f:13:d3:3d:78:24:5f:55
-	
-
-exp1:
-	7e:82:d8:88:a0:40:13:c8:49:4e:36:9a:9c:63:4a:d8
-	f1:24:a9:4b:b7:ae:b6:01:29:64:9a:35:48:85:1b:89
-	38:c1:ca:1e:80:0d:8f:8d:57:47:c9:9e:28:74:88:48
-	6c:fd:25:2f:da:84:19:93:fb:58:93:a0:14:ed:a8:14
-	4e:16:66:1f:63:c1:a6:c6:33:8b:2c:2e:ca:2b:81:27
-	37:45:9a:50:6a:a0:e5:64:94:6a:24:7e:60:63:72:b8
-	61:46:2e:74:13:e8:f3:9d:38:9d:c2:98:d1:93:8d:e9
-	14:1e:e0:27:f6:d2:a6:d5:61:d6:b0:b3:10:48:53:cb
-	
-
-exp2:
-	3e:ef:99:49:62:17:cd:2b:fd:c6:fe:ad:59:4c:9b:93
-	b2:2a:94:8e:71:85:21:5d:30:d9:d6:cf:6e:3d:84:15
-	4f:a0:b5:e8:87:7a:48:82:23:5c:99:73:03:9d:91:67
-	3a:8e:26:84:69:84:e9:7f:32:5e:7e:fe:db:54:03:26
-	76:34:8c:81:33:23:1b:08:e5:73:39:95:4d:d0:99:ec
-	b0:07:e4:ef:e8:af:38:8d:95:fd:99:1a:9a:31:88:a5
-	b3:10:b2:7b:5d:26:e4:27:72:e1:ca:db:e4:e4:85:dc
-	28:82:7e:4d:5c:7b:84:be:b4:65:a4:0d:7a:68:92:a5
-	
-
-
-Public Key PIN:
-	pin-sha256:iFXNIJ+xL2hiTmuRUthpdTyLokQR36lHJTAMhcOqack=
-Public Key ID:
-	sha256:8855cd209fb12f68624e6b9152d869753c8ba24411dfa94725300c85c3aa69c9
-	sha1:77a30919c5503f4bb32d2cd84a4a3e0f3981d53e
-
------BEGIN RSA PRIVATE KEY-----
-MIIEowIBAAKCAQEA5OMA6aXZ2Px+z94MnLib84DZsFPc04aIXwWzumuBB6M5zcuE
-AW1XlA1ASjQ/Riul4yNc4vjr08MBbAdNolQE+yfy75FQfBC0beMSTma6YVHVEfAR
-CzOH5uEoul+piwg1+s8wplx/hnyezDAK9RnXjmZZCvHqSbO0SvCNe0bpkoUkE33H
-KyzhBC3nBrdFReZ+aaZlk1Cs2iJyiqmFydL4bGRFJnu0rNXRpyUZFiD46fyksNVv
-JOdK5/lN0ykuPfvgABFGkAAfjAGm3uDHzCtf+VvW0BzqZFx2DRitvOujGONUhpzD
-h/uf3letMUqIwlbS/Z85D3KLNeZph2k2ojQk5wIDAQABAoIBAQCJyfJ5tcMgclhx
-EK6tBiG0BGSIVuQAXuPnuEoLNr6Vd3jL3/GW3lkzooqKYUuaFZqm01oOtWVatPE9
-NGRTDZt2CwWfnO5D0dactG8HzaX0AkxvoQLRqHLu1assD3zEWuwMEgCqldKbhpge
-OenOxYDTk9+UzC+LsOgfmRLDHNxtvB+aE0gbW+WhyQW7tyaw6qAJiaJ4czUSl+o7
-TVcZdB6VFCPmxrsqHDhNDLL5CYweJhzmb3aGcCVIrTNnsBpwTt6dqZrDpjcw4gV/
-zv//xwbZo5IzTHP2jyXWba7u+vBI7Sn9bXL+kwpxn63geWWQbBdCNA9toOPvl/DS
-QqwcJazpAoGBAPHNY36qbE0kE31np+ySp8qiIKydmT3prQTX+NjFmMazh0h6gOS6
-Mqfe47QKf2d2EPULU8DGrvzXruyHUVxQhTUL/PSZEOc5dt4m9I3uLGrX2AS69mX6
-0ZwxmCAjKAI7rnjF/rfBNEAp5pA4q79/OTONeNLUbbWTq1dUa+k4o75rAoGBAPJT
-eglJGS5tFgx9gD9waK9GcAfWGVn4EEba4//GcK+2azUKOyEGitPqQ01gUZZIS58p
-XJx6sCqn4I+vWC+SALqjxfxEKDEvJrSyAHWLpbHHsEujDF9XkWBH4U3lfQ/KNF2l
-gtYEZUVD885VTbWOm53aWVnsZjoLMXwKxoxNZdp1AoGAfoLYiKBAE8hJTjaanGNK
-2PEkqUu3rrYBKWSaNUiFG4k4wcoegA2PjVdHyZ4odIhIbP0lL9qEGZP7WJOgFO2o
-FE4WZh9jwabGM4ssLsorgSc3RZpQaqDlZJRqJH5gY3K4YUYudBPo8504ncKY0ZON
-6RQe4Cf20qbVYdawsxBIU8sCgYA+75lJYhfNK/3G/q1ZTJuTsiqUjnGFIV0w2dbP
-bj2EFU+gteiHekiCI1yZcwOdkWc6jiaEaYTpfzJefv7bVAMmdjSMgTMjGwjlczmV
-TdCZ7LAH5O/orziNlf2ZGpoxiKWzELJ7XSbkJ3Lhytvk5IXcKIJ+TVx7hL60ZaQN
-emiSpQKBgGo8UAHRTAe49blZrHjNMiRJ2vpwEFTpY2jaOCL2h9jYdljje5XNkEDf
-8CBkyPYkjeMVXLEEbXRl6oK2++H0kOvL/hZ908LAXmAnlwzCatbW5OUW1EGCv+IG
-WM+otlQ6A5TMPCw/CTuP7n9JWHekd6TrwVwiDXiycZ8T0z14JF9V
------END RSA PRIVATE KEY-----