diff --git a/pom.xml b/pom.xml
index fa657f79..350afab6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,5 +1,5 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+					 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.amihaiemil.web</groupId>
 	<artifactId>docker-java-api</artifactId>
@@ -43,27 +43,27 @@
 			<version>4.5.5</version>
 		</dependency>
 		<dependency>
-		    <groupId>com.github.jnr</groupId>
-		    <artifactId>jnr-unixsocket</artifactId>
-		    <version>0.18</version>
+			<groupId>com.github.jnr</groupId>
+			<artifactId>jnr-unixsocket</artifactId>
+			<version>0.18</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.json</groupId>
+			<artifactId>javax.json-api</artifactId>
+			<version>1.0</version>
+			<scope>provided</scope>
 		</dependency>
-                <dependency>
-                    <groupId>javax.json</groupId>
-                    <artifactId>javax.json-api</artifactId>
-                    <version>1.0</version>
-                    <scope>provided</scope>
-                </dependency>
 		<dependency>
 			<groupId>org.glassfish</groupId>
 			<artifactId>javax.json</artifactId>
 			<version>1.0.4</version>
-                        <scope>test</scope>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.hamcrest</groupId>
 			<artifactId>hamcrest-all</artifactId>
 			<version>1.3</version>
-		    <scope>test</scope>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>
@@ -146,21 +146,21 @@
 				</plugins>
 			</build>
 		</profile>
-        <profile>
-            <id>testCoverage</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.jacoco</groupId>
-                        <artifactId>jacoco-maven-plugin</artifactId>
-                        <version>0.8.5</version>
-                        <executions>
-                            <execution>
-                                <id>jacoco-initialize</id>
-                                <goals>
-                                    <goal>prepare-agent</goal>
-                                </goals>
-                            </execution>
+		<profile>
+			<id>testCoverage</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.jacoco</groupId>
+						<artifactId>jacoco-maven-plugin</artifactId>
+						<version>0.8.5</version>
+						<executions>
+							<execution>
+								<id>jacoco-initialize</id>
+								<goals>
+									<goal>prepare-agent</goal>
+								</goals>
+							</execution>
 							<execution>
 								<id>jacoco-check</id>
 								<phase>test</phase>
@@ -216,19 +216,19 @@
 									<goal>report</goal>
 								</goals>
 							</execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.eluder.coveralls</groupId>
-                        <artifactId>coveralls-maven-plugin</artifactId>
-                        <version>4.2.0</version>
-                        <configuration>
-                            <failOnServiceError>false</failOnServiceError>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.eluder.coveralls</groupId>
+						<artifactId>coveralls-maven-plugin</artifactId>
+						<version>4.2.0</version>
+						<configuration>
+							<failOnServiceError>false</failOnServiceError>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
 		<profile>
 			<id>itcases</id>
 			<build>
@@ -266,31 +266,6 @@
 							</execution>
 						</executions>
 					</plugin>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.10.3</version>
-						<executions>
-							<execution>
-								<id>attach-javadocs</id>
-								<goals>
-									<goal>jar</goal>
-								</goals>
-							</execution>
-						</executions>
-						<configuration>
-							<tags>
-								<tag>
-									<name>todo</name>
-									<placement>X</placement>
-								</tag>
-								<tag>
-									<name>checkstyle</name>
-									<placement>X</placement>
-								</tag>
-							</tags>
-						</configuration>
-					</plugin>
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-assembly-plugin</artifactId>
@@ -333,26 +308,6 @@
 							</execution>
 						</executions>
 					</plugin>
-					<plugin>
-                                            <groupId>org.apache.maven.plugins</groupId>
-                                            <artifactId>maven-gpg-plugin</artifactId>
-                                            <version>1.6</version>
-                                            <executions>
-                                                <execution>
-                                                    <id>sign-artifacts</id>
-                                                    <phase>verify</phase>
-                                                    <goals>
-                                                        <goal>sign</goal>
-                                                    </goals>
-                                                    <configuration>
-                                                        <gpgArguments>
-                                                            <arg>--pinentry-mode</arg>
-                                                            <arg>loopback</arg>
-                                                        </gpgArguments>
-                                                    </configuration>
-                                                </execution>
-                                            </executions>
-                                        </plugin>
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-jar-plugin</artifactId>