Add logs in error mail

.drone.yml

@@ -71,7 +71,7 @@ steps:
   pull: if-not-exists
   image: leophys/pikaur:0.2
   commands:
-  - /usr/bin/pikaur -Sy --noconfirm electron-ozone
+  - /usr/bin/pikaur -Sy --noconfirm electron-ozone|tee /output/electron-ozone.log
   volumes:
   - name: build_electron-ozone
     path: /build
@@ -83,6 +83,8 @@ steps:
     path: /var
   - name: usr_electron-ozone
     path: /usr
+  - name: output
+    path: /output
 
 volumes:
 - name: build_electron-ozone
@@ -100,6 +102,9 @@ volumes:
 - name: usr_electron-ozone
   host:
     path: /var/builds/archlinux/usr/electron-ozone
+- name: output
+  host:
+    path: /var/builds/archlinux/output
 
 trigger:
   branch:
@@ -132,7 +137,13 @@ steps:
     M_TO:
       from_secret: m_to
     M_SUB: "[electron-ozone] FAILURE"
-    M_TEXT: "Failed building electron-ozone"
+  commands:
+  - M_TEXT=$(cat /output/electron-ozone.log) /sendmail.sh
+
+volumes:
+- name: output
+  host:
+    path: /var/builds/archlinux/output
 
 trigger:
   status:
@@ -215,7 +226,7 @@ steps:
   pull: if-not-exists
   image: leophys/pikaur:0.2
   commands:
-  - /usr/bin/pikaur -Sy --noconfirm discord_arch_electron
+  - /usr/bin/pikaur -Sy --noconfirm discord_arch_electron|tee /output/discord_arch_electron.log
   volumes:
   - name: build_discord_arch_electron
     path: /build
@@ -227,6 +238,8 @@ steps:
     path: /var
   - name: usr_discord_arch_electron
     path: /usr
+  - name: output
+    path: /output
 
 volumes:
 - name: build_discord_arch_electron
@@ -244,6 +257,9 @@ volumes:
 - name: usr_discord_arch_electron
   host:
     path: /var/builds/archlinux/usr/discord_arch_electron
+- name: output
+  host:
+    path: /var/builds/archlinux/output
 
 trigger:
   branch:
@@ -276,7 +292,13 @@ steps:
     M_TO:
       from_secret: m_to
     M_SUB: "[discord_arch_electron] FAILURE"
-    M_TEXT: "Failed building discord_arch_electron"
+  commands:
+  - M_TEXT=$(cat /output/discord_arch_electron.log) /sendmail.sh
+
+volumes:
+- name: output
+  host:
+    path: /var/builds/archlinux/output
 
 trigger:
   status: