fix(signup): Fix loopback async issue (#15557)

Set loopback version to 2.27.0 to get around
https://github.com/strongloop/strong-remoting/issues/406

package-lock.json

@@ -4124,11 +4124,6 @@
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
-    "isemail": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.2.0.tgz",
-      "integrity": "sha1-vgPfjMPineTSxd9lASY/H6RZXpo="
-    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -4739,14 +4734,66 @@
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc="
     },
     "loopback": {
-      "version": "2.38.3",
+      "version": "2.27.0",
-      "resolved": "https://registry.npmjs.org/loopback/-/loopback-2.38.3.tgz",
+      "resolved": "https://registry.npmjs.org/loopback/-/loopback-2.27.0.tgz",
-      "integrity": "sha1-YDuZ1X5+TSr950fX8zG7tBq4NV8=",
+      "integrity": "sha1-j62J5ZG+cX0UW1iG63NpqCnJrnM=",
       "dependencies": {
+        "addressparser": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/addressparser/-/addressparser-0.3.2.tgz",
+          "integrity": "sha1-WYc/Nej89sc2HBAjkmHXbhU0i7I="
+        },
         "async": {
-          "version": "2.5.0",
+          "version": "0.9.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-          "integrity": "sha512-e+lJAJeNWuPCNyxZKOBdaJGyLGHugXVQtrAwtuAe2vhxTYxFTKE73p8JuTmdH0qdQZtDvI4dhJwjZc5zsfIsYw=="
+          "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0="
+        },
+        "buildmail": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/buildmail/-/buildmail-2.0.0.tgz",
+          "integrity": "sha1-8LewpZ6aShtQZrv6BR0kjzgy7s4=",
+          "dependencies": {
+            "needle": {
+              "version": "0.10.0",
+              "resolved": "https://registry.npmjs.org/needle/-/needle-0.10.0.tgz",
+              "integrity": "sha1-FqJNY/KmEVLrdMzh0Sr4XFB1d9Q="
+            }
+          }
+        },
+        "libmime": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/libmime/-/libmime-1.2.0.tgz",
+          "integrity": "sha1-jYS087Ils3BEECNu9JSQZDa6dCs="
+        },
+        "mailcomposer": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/mailcomposer/-/mailcomposer-2.1.0.tgz",
+          "integrity": "sha1-plMYIomWFP7omckiJtgeK5y7GD0="
+        },
+        "nodemailer": {
+          "version": "1.11.0",
+          "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-1.11.0.tgz",
+          "integrity": "sha1-TmnLObAwFbHR7wx4qBVBK56Xb3k="
+        },
+        "nodemailer-direct-transport": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/nodemailer-direct-transport/-/nodemailer-direct-transport-1.1.0.tgz",
+          "integrity": "sha1-oveHCO5vFuoFc/yClJ0Tj/Fy9iQ="
+        },
+        "nodemailer-smtp-transport": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/nodemailer-smtp-transport/-/nodemailer-smtp-transport-1.1.0.tgz",
+          "integrity": "sha1-5sN/MYhaswgOfe089SjErX5pE5g="
+        },
+        "nodemailer-stub-transport": {
+          "version": "0.1.5",
+          "resolved": "https://registry.npmjs.org/nodemailer-stub-transport/-/nodemailer-stub-transport-0.1.5.tgz",
+          "integrity": "sha1-yFMybzqYC2ZUcTrBkPlATqqGhCs="
+        },
+        "smtp-connection": {
+          "version": "1.3.8",
+          "resolved": "https://registry.npmjs.org/smtp-connection/-/smtp-connection-1.3.8.tgz",
+          "integrity": "sha1-VYMsIWDPswhuHc2H/RwZ+mG39TY="
         }
       }
     },
@@ -4823,11 +4870,6 @@
       "resolved": "https://registry.npmjs.org/loopback-connector-remote/-/loopback-connector-remote-1.3.3.tgz",
       "integrity": "sha1-ePpyTk4ptNeqXcpVybNKC819Y+A="
     },
-    "loopback-context": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/loopback-context/-/loopback-context-1.0.0.tgz",
-      "integrity": "sha1-MMmyMVzqsD7JAac5QudhTNk+lUg="
-    },
     "loopback-datasource-juggler": {
       "version": "2.54.2",
       "resolved": "https://registry.npmjs.org/loopback-datasource-juggler/-/loopback-datasource-juggler-2.54.2.tgz",
@@ -5260,6 +5302,11 @@
         }
       }
     },
+    "needle": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/needle/-/needle-0.11.0.tgz",
+      "integrity": "sha1-AqcbAI6vfVWuifuf12hbe4jXvCk="
+    },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -5381,11 +5428,6 @@
       "resolved": "https://registry.npmjs.org/nodemailer-smtp-transport/-/nodemailer-smtp-transport-2.7.2.tgz",
       "integrity": "sha1-A9ccdjFPFKx9vHvwM6am0W1n+3c="
     },
-    "nodemailer-stub-transport": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/nodemailer-stub-transport/-/nodemailer-stub-transport-1.1.0.tgz",
-      "integrity": "sha1-EUIdLWa07m9AU1T5FMH0ZB6ySw0="
-    },
     "nodemailer-wellknown": {
       "version": "0.1.10",
       "resolved": "https://registry.npmjs.org/nodemailer-wellknown/-/nodemailer-wellknown-0.1.10.tgz",
@@ -7317,9 +7359,9 @@
       }
     },
     "strong-remoting": {
-      "version": "2.33.0",
+      "version": "2.32.1",
-      "resolved": "https://registry.npmjs.org/strong-remoting/-/strong-remoting-2.33.0.tgz",
+      "resolved": "https://registry.npmjs.org/strong-remoting/-/strong-remoting-2.32.1.tgz",
-      "integrity": "sha1-fdlHwVi+n7bsu7L1KKJvSGjBV5Q=",
+      "integrity": "sha1-S3+NypFYPz6q4Fqy9u+pGuwnYaY=",
       "dependencies": {
         "async": {
           "version": "2.5.0",

package.json

@@ -82,7 +82,7 @@
     "json-loader": "~0.5.2",
     "less": "^2.5.1",
     "lodash": "^4.1.0",
-    "loopback": "^2.22.0",
+    "loopback": "^2.27.0",
     "loopback-boot": "^2.13.0",
     "loopback-component-passport": "^2.0.0",
     "loopback-connector-mongodb": "1.15.2",